Firefox Community Forum

Hi, Firefox wont start up under W7 desktop.

Installed older version but keep getting error message "Firefox is already running, but not responding'. The old Firefox process must be closed to open a new window."

Processes Firefox.ex *32 appear in taskmanager after attempt to start Firefox. Killing these processes and then trying to start up Firefox results again in this message and having the processes Firefox.ex *32 appear in taskmanager again.

What else to check or to do?

Bye Arwin

whenever i try to open reddit it doesn't open though it takes me back to firefox homepage, i refreshed firefox and removed all the extensions but it still isn't working i have a macbook 2020 air retina and it works fine but this troubleshooting problem persists, please take a look into this

My Firefox has apparently lost Unicode support for Arabic, but only for Arabic: Persian letters (which AFAIK use the same alphabet!) display just fine. The attached screenshots show the problem via Wiktionary excerpts. Note that while the Arabic text appears only as boxes, the Persian, Azerbaijani, Ottoman Turkish, etc. texts all work just fine. It's clearly not a problem with encoding more generally -- languages as rare as Old Persian, Avestan, and the IPA appear normally. For some reason it's only Arabic that's broken.

What's going on here? How can I fix it?

I am running Firefox 130.0.1 on Ubuntu 24.04.1. I have attached a jpg of the popup window mentioned in the title.

To the best of my knowledge, this window only (and almost always) appears when I am entering characters from a chat box or a text window subordinate to Firefox. I don't know if the popup is generated by Ubuntu or Firefox. Does anyone recognize this as a Firefox popup?

The scenario is this: I am typing away, entering text and for some reason the cursor moves out of the text/chat box. I don't know what I do to cause this to happen. I keep entering text and evidently hit some button that causes the popup to appear. Does anyone know what causes this popup to be displayed?

Thanks, John

I have been using Firefox since shortly after it was released. As I am fond of wine I often visit the web site systembolaget.se. But since 2 months ago that site is not readable with Firefox It shows very small pictures and text that is so smal I cannot read it. My solution is to use Chrome which shows everything as I am used to. I have not observed this type of problem with Firefox at any other web sites. Best regards, Håkan

I am going to switch OS soon, with open core patcher.. I alreasdy lost 2 years of bookmarks 5 months ago, I can't have it happen again.. What is the easiest way to save my book marks for new OS / COMP?

Hi! When I start browser it took a long time in search engine to find a result. And sometimes not find anything at all. It simply stops searching and the page seems to freeze. Furthermore, in the settings it says that "Your browser is being managed by your organization" and I don't know what that means or which organization it is. There is some document on the link and that's it.

I have latest version of firefox on my windows 10 dell inspiron 7560 ... I have been using firefox for about 18 years now

system info - i7 - 8GB RAM, windows 10, one 128 GB SSD and other 512GB SSD

Since yesterday, it has been crashing after every 2-5 minutes; in troubleshooter mode as well...

I ran windows RAM memory test, it turned out to be okay... I ran a dell harware test, it informed me that my fan is not working properly; though I doubt its the reason for my firefox crashing

below are the 2 (two) crashes in text - can someone help please?

AdapterDeviceID: 0x5916 AdapterDriverVersion: 27.20.100.8854 AdapterSubsysID: 07821028 AdapterVendorID: 0x8086 Add-ons: snaplinks%40snaplinks.mozdev.org:3.1.12,%7B394DCBA4-1F92-4f8e-8EC9-8D2CB90CB69B%7D:6.3.1,%40pagememo:1.15.1resigned1,%7Baf37054b-3ace-46a2-ac59-709e4412bec6%7D:4.2,screenshots%40mozilla.org:39.0.1,webcompat%40mozilla.org:130.2.0,formautofill%40mozilla.org:1.0.1,pictureinpicture%40mozilla.org:1.0.0,bing%40search.mozilla.org:1.7,google%40search.mozilla.org:1.5,wikipedia%40search.mozilla.org:1.4,ddg%40search.mozilla.org:1.5,ebay%40search.mozilla.org:1.5,default-theme%40mozilla.org:1.3,addons-search-detection%40mozilla.com:2.0.0 AvailablePageFile: 8233635840 AvailablePhysicalMemory: 1266659328 AvailableVirtualMemory: 138522270318592 BackgroundTaskMode: 0 BuildID: 20240913135723 CPUMicrocodeVersion: 0xde ContentSandboxCapable: 1 ContentSandboxLevel: 7 ContentSandboxWin32kState: Win32k Lockdown enabled -- default value is true CrashTime: 1727643240 DOMFissionEnabled: 1 DOMIPCEnabled: 1 EMCheckCompatibility: true EventLoopNestingLevel: 1 GPUProcessLaunchCount: 1 GPUProcessStatus: Running GpuSandboxLevel: 1 HeadlessMode: 0 InstallTime: 1726686919 LastStartupWasCrash: 0 LauncherProcessState: 0 ModuleSignatureInfo: {"Avast Software s.r.o.":["aswJsFlt.dll","snxhk.dll","aswhook.dll"],"Microsoft Windows":["CryptoWinRT.dll","devenum.dll","sapi.dll","winmmbase.dll","windows.internal.shell.broker.dll","Windows.Security.Integrity.dll","PCShellCommonProxyStub.dll","ondemandconnroutehelper.dll","TaskFlowDataEngine.dll","linkinfo.dll","ntshrui.dll","explorerframe.dll","wpnapps.dll","dataexchange.dll","twinapi.dll","cdp.dll","cscapi.dll","edputil.dll","winrnr.dll","pnrpnsp.dll","NapiNSP.dll","wscapi.dll","wininet.dll","wsock32.dll","ktmw32.dll","winmm.dll","msimg32.dll","OneCoreCommonProxyStub.dll","comctl32.dll","FWPUCLNT.DLL","directmanipulation.dll","Windows.Globalization.dll","DWrite.dll","urlmon.dll","Windows.UI.Immersive.dll","srvcli.dll","iertutil.dll","BCP47mrm.dll","InputHost.dll","TextInputFramework.dll","Windows.UI.dll","Bcp47Langs.dll","winhttp.dll","OneCoreUAPCommonProxyStub.dll","dbgcore.dll","dhcpcsvc6.DLL","WindowManagementAPI.dll","npmproxy.dll","version.dll","dhcpcsvc.dll","msacm32.dll","rasadhlp.dll","twinapi.appcore.dll","Windows.ApplicationModel.dll","xmllite.dll","taskschd.dll","winnsi.dll","MMDevAPI.dll","AudioSes.dll","d3d11.dll","d2d1.dll","dcomp.dll","avrt.dll","CoreUIComponents.dll","dsreg.dll","nlaapi.dll","CoreMessaging.dll","icm32.dll","msdmo.dll","ColorAdapterClient.dll","mscms.dll","wshbth.dll","WinTypes.dll","policymanager.dll","netprofm.dll","WindowsCodecs.dll","uxtheme.dll","deviceaccess.dll","PortableDeviceTypes.dll","propsys.dll","SensorsNativeApi.V2.dll","SensorsUtilsV2.dll","SensorsApi.dll","rmclient.dll","dwmapi.dll","windows.storage.dll","dbghelp.dll","wtsapi32.dll","kernel.appcore.dll","dxgi.dll","winsta.dll","rsaenh.dll","msvcp110_win.dll","ntmarta.dll","umpdc.dll","IPHLPAPI.DLL","dnsapi.dll","netutils.dll","powrprof.dll","mswsock.dll","cryptsp.dll","cryptbase.dll","wldp.dll","ntasn1.dll","ncrypt.dll","msasn1.dll","devobj.dll","sspicli.dll","userenv.dll","profapi.dll","KERNELBASE.dll","win32u.dll","wintrust.dll","gdi32full.dll","bcrypt.dll","cfgmgr32.dll","crypt32.dll","bcryptPrimitives.dll","msvcp_win.dll","ucrtbase.dll","gdi32.dll","shell32.dll","clbcatq.dll","imm32.dll","SHCore.dll","setupapi.dll","sechost.dll","advapi32.dll","kernel32.dll","imagehlp.dll","nsi.dll","msvcrt.dll","rpcrt4.dll","psapi.dll","user32.dll","msctf.dll","ws2_32.dll","oleaut32.dll","combase.dll","ole32.dll","shlwapi.dll","ntdll.dll"],"Microsoft Windows Software Compatibility Publisher":["VCRUNTIME140_1.dll","VCRUNTIME140.dll","msvcp140.dll"],"Mozilla Corporation":["firefox.exe","xul.dll","gkcodecs.dll","nss3.dll","mozglue.dll","osclientcerts.dll","nssckbi.dll","freebl3.dll","softokn3.dll","lgpllibs.dll"]} MozCrashReason: assertion failed: n > 0 && n <= 8 Notes: FP(D00-L1100-W0000100-T00) Has dual GPUs. GPU #2: AdapterVendorID2: 0x10de, AdapterDeviceID2: 0x134d, AdapterSubsysID2: 07821028, AdapterDriverVersion2: 30.0.15.1169DWrite? DWrite+ WR? WR+ ProductID: {ec8030f7-c20a-464f-9b0e-13a3a9e97384} ProductName: Firefox QuotaManagerStorageIsNetworkResource: 0 RDDProcessStatus: Running ReleaseChannel: release SafeMode: 0 SecondsSinceLastCrash: 7259 StartupCacheValid: 1 StartupCrash: 0 StartupTime: 1727642490 SubmittedFrom: Client SystemMemoryUsePercentage: 85 TelemetryEnvironment: 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C:\\WINDOWS\\System32\\DriverStore\\FileRepository\\nvdm.inf_amd64_74adeee5e47197cc\\nvldumd.dll,C:\\WINDOWS\\System32\\DriverStore\\FileRepository\\nvdm.inf_amd64_74adeee5e47197cc\\nvldumd.dll,C:\\WINDOWS\\System32\\DriverStore\\FileRepository\\nvdm.inf_amd64_74adeee5e47197cc\\nvldumd.dll,C:\\WINDOWS\\System32\\DriverStore\\FileRepository\\nvdm.inf_amd64_74adeee5e47197cc\\nvldumd.dll","driverVendor":null,"driverVersion":"30.0.15.1169","driverDate":"2-1-2022","GPUActive":false}],"monitors":[{"screenWidth":1920,"screenHeight":1080,"defaultCSSScaleFactor":1.3020833730697632,"contentsScaleFactor":1,"refreshRate":60,"pseudoDisplay":false}],"features":{"compositor":"webrender_software","hwCompositing":{"status":"disabled:FEATURE_FAILURE_COMP_PREF"},"gpuProcess":{"status":"available"},"webrender":{"status":"unavailable-no-hw-compositing"},"wrCompositor":{"status":"unavailable:FEATURE_FAILURE_DCOMP_NOT_ANGLE"},"openglCompositing":{"status":"unused"},"omtp":{"status":"unused"},"d3d11":{"status":"unavailable:FEATURE_FAILURE_D3D11_NEED_HWCOMP"},"d2d":{"status":"unavailable:FEATURE_FAILURE_D2D_D3D11_COMP","version":"1.1"}}},"appleModelId":null,"hasWinPackageId":false,"sec":{"antivirus":null,"antispyware":null,"firewall":null}},"settings":{"blocklistEnabled":false,"e10sEnabled":true,"e10sMultiProcesses":8,"fissionEnabled":true,"telemetryEnabled":false,"locale":"en-US","intl":{"requestedLocales":["en-US"],"availableLocales":["en-US"],"appLocales":["en-US"],"systemLocales":["en-US","en-IN"],"regionalPrefsLocales":["en-IN"],"acceptLanguages":["en-US","en"]},"update":{"channel":"release","enabled":true,"autoDownload":true,"background":true},"userPrefs":{"app.shield.optoutstudies.enabled":false,"app.update.silent":true,"browser.cache.disk.capacity":1048576,"browser.search.region":"IN","browser.urlbar.autoFill":true,"browser.urlbar.autoFill.adaptiveHistory.enabled":false,"browser.urlbar.dnsResolveSingleWordsAfterSearch":0,"browser.urlbar.quicksuggest.dataCollection.enabled":false,"browser.urlbar.showSearchSuggestionsFirst":false,"browser.urlbar.suggest.quicksuggest.nonsponsored":false,"browser.urlbar.suggest.quicksuggest.sponsored":false,"browser.urlbar.suggest.searches":false,"dom.max_script_run_time":0,"extensions.blocklist.enabled":false,"extensions.screenshots.disabled":true,"layers.acceleration.disabled":true,"media.gmp-gmpopenh264.lastInstallStart":1715319162,"media.gmp-gmpopenh264.lastDownload":1700081117,"media.gmp-gmpopenh264.lastDownloadFailed":1715319162,"media.gmp-gmpopenh264.lastDownloadFailReason":"Error: 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auto","userDisabled":false,"appDisabled":false,"version":"1.3","scope":4,"foreignInstall":false,"hasBinaryComponents":false,"installDay":18556,"updateDay":18556},"activeGMPlugins":{"gmp-gmpopenh264":{"version":"2.3.2","userDisabled":false,"applyBackgroundUpdates":1},"gmp-widevinecdm":{"version":"4.10.2830.0","userDisabled":false,"applyBackgroundUpdates":1}}},"experiments":{"bug-1680034-rollout-shirley-feature-roll-out-81-to-83-release-81-83":{"branch":"active","type":"normandy-prefrollout"},"bug-1693420-rollout-sponsored-top-sites-rollout-release-84-100":{"branch":"active","type":"normandy-prefrollout"},"bug-1712189-rollout-keep-firefox-up-to-date-even-when-it-is-not-ru-release-90-94":{"branch":"active","type":"normandy-prefrollout"},"rollout-increasing-normandy-skew-out-changes-from-15-m-release-73-75-bug-1616898":{"branch":"active","type":"normandy-prefrollout"}},"services":{"accountEnabled":true,"syncEnabled":true}} Throttleable: 1 TotalPageFile: 16924565504 TotalPhysicalMemory: 8462282752 TotalVirtualMemory: 140737488224256 UptimeTS: 7502.15923 UtilityProcessStatus: Running Vendor: Mozilla Version: 130.0.1 Winsock_LSP: MSAFD Tcpip [TCP/IP] : 2 : 2 : 1 : 6 : 0x20066 : 0x8 : %SystemRoot%\system32\mswsock.dll :  : e70f1aa0-ab8b-11cf-8ca3-00805f48a192

MSAFD Tcpip [UDP/IP] : 2 : 2 : 2 : 17 : 0x20609 : 0x8 : %SystemRoot%\system32\mswsock.dll :  : e70f1aa0-ab8b-11cf-8ca3-00805f48a192 
MSAFD Tcpip [RAW/IP] : 2 : 2 : 3 : 0 : 0x20609 : 0xc : %SystemRoot%\system32\mswsock.dll :  : e70f1aa0-ab8b-11cf-8ca3-00805f48a192 
MSAFD Tcpip [TCP/IPv6] : 2 : 23 : 1 : 6 : 0x20066 : 0x8 : %SystemRoot%\system32\mswsock.dll :  : f9eab0c0-26d4-11d0-bbbf-00aa006c34e4 
MSAFD Tcpip [UDP/IPv6] : 2 : 23 : 2 : 17 : 0x20609 : 0x8 : %SystemRoot%\system32\mswsock.dll :  : f9eab0c0-26d4-11d0-bbbf-00aa006c34e4 
MSAFD Tcpip [RAW/IPv6] : 2 : 23 : 3 : 0 : 0x20609 : 0xc : %SystemRoot%\system32\mswsock.dll :  : f9eab0c0-26d4-11d0-bbbf-00aa006c34e4 
AF_UNIX : 2 : 1 : 1 : 0 : 0x20026 : 0x8 : %SystemRoot%\system32\mswsock.dll :  : a00943d9-9c2e-4633-9b59-0057a3160994 
RSVP TCPv6 Service Provider : 2 : 23 : 1 : 6 : 0x22066 : 0x8 : %SystemRoot%\system32\mswsock.dll :  : 9d60a9e0-337a-11d0-bd88-0000c082e69a 
RSVP TCP Service Provider : 2 : 2 : 1 : 6 : 0x22066 : 0x8 : %SystemRoot%\system32\mswsock.dll :  : 9d60a9e0-337a-11d0-bd88-0000c082e69a 
RSVP UDPv6 Service Provider : 2 : 23 : 2 : 17 : 0x22609 : 0x8 : %SystemRoot%\system32\mswsock.dll :  : 9d60a9e0-337a-11d0-bd88-0000c082e69a 
RSVP UDP Service Provider : 2 : 2 : 2 : 17 : 0x22609 : 0x8 : %SystemRoot%\system32\mswsock.dll :  : 9d60a9e0-337a-11d0-bd88-0000c082e69a 
Hyper-V RAW : 2 : 34 : 1 : 1 : 0x20026 : 0x8 : %SystemRoot%\system32\mswsock.dll :  : 1234191b-4bf7-4ca7-86e0-dfd7c32b5445 
MSAFD L2CAP [Bluetooth] : 2 : 32 : 1 : 256 : 0x20006 : 0x8 : %SystemRoot%\system32\mswsock.dll :  : 9fc48064-7298-43e4-b7bd-181f2089792a 
MSAFD RfComm [Bluetooth] : 2 : 32 : 1 : 3 : 0x20026 : 0x8 : %SystemRoot%\system32\mswsock.dll :  : 9fc48064-7298-43e4-b7bd-181f2089792a

useragent_locale: en-US This report also contains technical information about the state of the application when it crashed.

_----------------------------------------------------------------_

AdapterDeviceID: 0x5916 AdapterDriverVersion: 27.20.100.8854 AdapterSubsysID: 07821028 AdapterVendorID: 0x8086 Add-ons: snaplinks%40snaplinks.mozdev.org:3.1.12,%7B394DCBA4-1F92-4f8e-8EC9-8D2CB90CB69B%7D:6.3.1,%40pagememo:1.15.1resigned1,%7Baf37054b-3ace-46a2-ac59-709e4412bec6%7D:4.2,screenshots%40mozilla.org:39.0.1,webcompat%40mozilla.org:130.2.0,formautofill%40mozilla.org:1.0.1,pictureinpicture%40mozilla.org:1.0.0,bing%40search.mozilla.org:1.7,google%40search.mozilla.org:1.5,wikipedia%40search.mozilla.org:1.4,ddg%40search.mozilla.org:1.5,ebay%40search.mozilla.org:1.5,default-theme%40mozilla.org:1.3,addons-search-detection%40mozilla.com:2.0.0 AvailablePageFile: 9190858752 AvailablePhysicalMemory: 2147196928 AvailableVirtualMemory: 138530973868032 BackgroundTaskMode: 0 BuildID: 20240913135723 CPUMicrocodeVersion: 0xde ContentSandboxCapable: 1 ContentSandboxLevel: 7 ContentSandboxWin32kState: Win32k Lockdown enabled -- default value is true CrashTime: 1727643468 DOMFissionEnabled: 1 DOMIPCEnabled: 1 EMCheckCompatibility: true EventLoopNestingLevel: 1 GPUProcessLaunchCount: 1 GPUProcessStatus: Running GpuSandboxLevel: 1 HeadlessMode: 0 InstallTime: 1726686919 LastStartupWasCrash: 0 LauncherProcessState: 0 ModuleSignatureInfo: {"Avast Software s.r.o.":["aswJsFlt.dll","snxhk.dll","aswhook.dll"],"Microsoft Windows":["windows.internal.shell.broker.dll","Windows.Security.Integrity.dll","PCShellCommonProxyStub.dll","ondemandconnroutehelper.dll","TaskFlowDataEngine.dll","linkinfo.dll","ntshrui.dll","explorerframe.dll","wpnapps.dll","dataexchange.dll","twinapi.dll","CryptoWinRT.dll","cdp.dll","cscapi.dll","edputil.dll","winrnr.dll","pnrpnsp.dll","NapiNSP.dll","wscapi.dll","wininet.dll","wsock32.dll","ktmw32.dll","winmm.dll","msimg32.dll","OneCoreCommonProxyStub.dll","FWPUCLNT.DLL","directmanipulation.dll","Windows.Globalization.dll","DWrite.dll","urlmon.dll","Windows.UI.Immersive.dll","srvcli.dll","iertutil.dll","BCP47mrm.dll","InputHost.dll","TextInputFramework.dll","Windows.UI.dll","Bcp47Langs.dll","winhttp.dll","OneCoreUAPCommonProxyStub.dll","dbgcore.dll","dhcpcsvc6.DLL","WindowManagementAPI.dll","npmproxy.dll","version.dll","dhcpcsvc.dll","rasadhlp.dll","twinapi.appcore.dll","Windows.ApplicationModel.dll","xmllite.dll","taskschd.dll","winnsi.dll","MMDevAPI.dll","AudioSes.dll","d3d11.dll","d2d1.dll","dcomp.dll","avrt.dll","CoreUIComponents.dll","dsreg.dll","nlaapi.dll","CoreMessaging.dll","ColorAdapterClient.dll","mscms.dll","wshbth.dll","WinTypes.dll","policymanager.dll","netprofm.dll","uxtheme.dll","propsys.dll","rmclient.dll","dwmapi.dll","windows.storage.dll","dbghelp.dll","wtsapi32.dll","kernel.appcore.dll","dxgi.dll","winsta.dll","rsaenh.dll","msvcp110_win.dll","ntmarta.dll","umpdc.dll","IPHLPAPI.DLL","dnsapi.dll","netutils.dll","powrprof.dll","mswsock.dll","cryptsp.dll","cryptbase.dll","wldp.dll","ntasn1.dll","ncrypt.dll","msasn1.dll","devobj.dll","sspicli.dll","userenv.dll","profapi.dll","KERNELBASE.dll","win32u.dll","wintrust.dll","gdi32full.dll","bcrypt.dll","cfgmgr32.dll","crypt32.dll","bcryptPrimitives.dll","msvcp_win.dll","ucrtbase.dll","gdi32.dll","shell32.dll","clbcatq.dll","imm32.dll","SHCore.dll","setupapi.dll","sechost.dll","advapi32.dll","kernel32.dll","imagehlp.dll","nsi.dll","msvcrt.dll","rpcrt4.dll","psapi.dll","user32.dll","msctf.dll","ws2_32.dll","oleaut32.dll","combase.dll","ole32.dll","shlwapi.dll","ntdll.dll"],"Microsoft Windows Software Compatibility Publisher":["VCRUNTIME140_1.dll","VCRUNTIME140.dll","msvcp140.dll"],"Mozilla Corporation":["firefox.exe","xul.dll","gkcodecs.dll","freebl3.dll","nss3.dll","mozglue.dll","osclientcerts.dll","nssckbi.dll","lgpllibs.dll","softokn3.dll"]} MozCrashReason: assertion failed: n > 0 && n <= 8 Notes: FP(D00-L1100-W0000100-T00) Has dual GPUs. GPU #2: AdapterVendorID2: 0x10de, AdapterDeviceID2: 0x134d, AdapterSubsysID2: 07821028, AdapterDriverVersion2: 30.0.15.1169DWrite? DWrite+ WR? WR+ ProductID: {ec8030f7-c20a-464f-9b0e-13a3a9e97384} ProductName: Firefox QuotaManagerStorageIsNetworkResource: 0 ReleaseChannel: release SafeMode: 0 SecondsSinceLastCrash: 228 StartupCacheValid: 1 StartupCrash: 0 StartupTime: 1727643247 SubmittedFrom: Client SystemMemoryUsePercentage: 74 TelemetryEnvironment: 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8462282752 TotalVirtualMemory: 140737488224256 UptimeTS: 2209.91509 UtilityProcessStatus: Running Vendor: Mozilla Version: 130.0.1 Winsock_LSP: MSAFD Tcpip [TCP/IP] : 2 : 2 : 1 : 6 : 0x20066 : 0x8 : %SystemRoot%\system32\mswsock.dll :  : e70f1aa0-ab8b-11cf-8ca3-00805f48a192

MSAFD Tcpip [UDP/IP] : 2 : 2 : 2 : 17 : 0x20609 : 0x8 : %SystemRoot%\system32\mswsock.dll :  : e70f1aa0-ab8b-11cf-8ca3-00805f48a192 
MSAFD Tcpip [RAW/IP] : 2 : 2 : 3 : 0 : 0x20609 : 0xc : %SystemRoot%\system32\mswsock.dll :  : e70f1aa0-ab8b-11cf-8ca3-00805f48a192 
MSAFD Tcpip [TCP/IPv6] : 2 : 23 : 1 : 6 : 0x20066 : 0x8 : %SystemRoot%\system32\mswsock.dll :  : f9eab0c0-26d4-11d0-bbbf-00aa006c34e4 
MSAFD Tcpip [UDP/IPv6] : 2 : 23 : 2 : 17 : 0x20609 : 0x8 : %SystemRoot%\system32\mswsock.dll :  : f9eab0c0-26d4-11d0-bbbf-00aa006c34e4 
MSAFD Tcpip [RAW/IPv6] : 2 : 23 : 3 : 0 : 0x20609 : 0xc : %SystemRoot%\system32\mswsock.dll :  : f9eab0c0-26d4-11d0-bbbf-00aa006c34e4 
AF_UNIX : 2 : 1 : 1 : 0 : 0x20026 : 0x8 : %SystemRoot%\system32\mswsock.dll :  : a00943d9-9c2e-4633-9b59-0057a3160994 
RSVP TCPv6 Service Provider : 2 : 23 : 1 : 6 : 0x22066 : 0x8 : %SystemRoot%\system32\mswsock.dll :  : 9d60a9e0-337a-11d0-bd88-0000c082e69a 
RSVP TCP Service Provider : 2 : 2 : 1 : 6 : 0x22066 : 0x8 : %SystemRoot%\system32\mswsock.dll :  : 9d60a9e0-337a-11d0-bd88-0000c082e69a 
RSVP UDPv6 Service Provider : 2 : 23 : 2 : 17 : 0x22609 : 0x8 : %SystemRoot%\system32\mswsock.dll :  : 9d60a9e0-337a-11d0-bd88-0000c082e69a 
RSVP UDP Service Provider : 2 : 2 : 2 : 17 : 0x22609 : 0x8 : %SystemRoot%\system32\mswsock.dll :  : 9d60a9e0-337a-11d0-bd88-0000c082e69a 
Hyper-V RAW : 2 : 34 : 1 : 1 : 0x20026 : 0x8 : %SystemRoot%\system32\mswsock.dll :  : 1234191b-4bf7-4ca7-86e0-dfd7c32b5445 
MSAFD L2CAP [Bluetooth] : 2 : 32 : 1 : 256 : 0x20006 : 0x8 : %SystemRoot%\system32\mswsock.dll :  : 9fc48064-7298-43e4-b7bd-181f2089792a 
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useragent_locale: en-US This report also contains technical information about the state of the application when it crashed.

I'm currently trying to diagnose an issue with my Firefox. Ever since I upgraded to macOS Sequoia on my MacBook Pro, certain stylized/formatted texts in Firefox have not been showing up correctly in the browser. I've attached an example below from YouTube. The part of the stylized title text that says "Playlist" is messed up on the YouTube page, but it's correctly rendered in the tab bar. Pasting the YouTube video title into the search bar renders the text correctly in the search bar, but not in the actual search window or results page. I'm also seeing this issue on Instagram, Twitter, etc., so it isn't just a problem with YouTube/Google. The text renders correctly in Chrome and Safari, so I don't think it's necessarily a problem with my computer.

Here's what I've tried so far to diagnose/fix the issue:

• Quitting Firefox and restarting my computer: didn't work
• Opening Firefox in Troubleshoot Mode: the text remains messed up
• Deleting prefs.js from my profile folder: my Firefox stops working and no pages load, not even the New Tab page
• Firefox Refresh: also did not work
• Creating a fresh Firefox profile: the new profile renders the text correctly, but signing into my Firefox account on the profile causes the issue to come up again
• Uninstalling Firefox completely, reinstalling: the text renders, but once again signing into my account causes the issue to reemerge
• Opening Firefox on my old computer (also MacBook Pro) while signed into my Firefox account: for some reason, the stylized text renders correctly on this computer

I'm at a dead end right now, and would appreciate any help. I could always just create a new profile and forget about it, but this has been driving me crazy for the past few hours. I really don't want to configure all my extensions and browser settings from the beginning, and I hope that I can keep using my original account.

Anyone have any idea what could be going wrong? Thank you!

I have tried everything ... mime video/ogg doesn't work at all. I started my old Angular application in which i had my camera feed shown (it was working like year or two ago).

So i tried to fix it, first it seemed it just need "muted" and "autoplay" set as parameters in <video> HTML tag. But then it just did not worked at all.

Detailed description: So i have tried use [CanPlayType] With params : "video/ogg" - it returned empty string so it is not supported However when i check your documentation here [Ogg containers] it says it is supported ...

I included picture with working stream and this is a tag i used:

(+ in angular i added mentioned muted and autoplay + load() and play() )

I have tried to transcode to this formats too Theora video and Vorbis audio in Ogg container

   <source src="video.ogv" type="video/ogg; codecs="theora, vorbis"">

Theora video and Speex audio in Ogg container

   <source src="video.ogv" type="video/ogg; codecs="theora, speex"">

Based on this documentation https://www.w3.org/TR/2009/WD-html5-20090423/video.html#attr-source-src

And use them in video tag param. like : type="video/ogg; codecs="theora, vorbis"" or type='video/ogg; codecs="theora, vorbis"' did not work.

(This was one that i used before and always:

--sout '#transcode{vcodec="theo",venc=theora{quality=3},vb="",scale="0.25"} :standard{mux=ogg,access=http,dst=":8753"}' 

that worked before)

Then i tried look up some example of code to just see it doesnt work at all (example of guide with not working video/ogg : https://tekeye.uk/html/html5-video-test-page See/search for "3: HTML5 Ogg Video Test" )

Please refer me to bug report or issue report i can provide any additional information.

(PS. this submit page dont have preview ... why ?)

In Settings -> General -> Files and Applications -> Applications I have set "Portable Document Format (PDF)" to "Open in Firefox".

Opening the PDF on http://www.spectronicdevices.com/pdf/TCD1205D.pdf displays that exact link in the URL bar and I can read the PDF directly in Firefox. As far as I can tell, the file is not saved on disk. Opening https://www.alldatasheet.com/datasheet-pdf/download/32192/TOSHIBA/TCD1205D.html and entering the 5-digit code opens a new tab that also allows me to read the PDF in Firefox, but the URL bar shows "file:///C:/Users/N/AppData/Local/Temp/TCD1205D.PDF". The file is saved in my temp folder.

How can I configure Firefox to never save PDF and XML files to disk?

I am using Firefox 130.0.1 on Windows 11.