Firefox Community Forum

I was live streaming last night, and the page started acting up, so I refreshed it, and my camera disappeared.

I went to my stream settings, and there were no cameras available (I have 3 running and available always).

I went to my permissions page, and all permissions were enabled. After finding a troubleshooting page that showed me how to get to Firefox's "Troubleshooting information" to see all Input Devices, and there were no cameras. Screenshot attached. (Funny, because the "C920 Webcam microphone" was listed, but not the camera)

When I reboot/refresh Mozilla, I AM able to see and select a webcam, but only upon initial startup. If I refresh the page, or open a new streaming page, all cameras disappear again. This is not a long-term work-around, as refreshing FF clears my cookies/cache and I have to spend 30 minutes setting my stream pages up from scratch.

Any ideas what could cause this, and if there are any other troubleshooting steps worth trying?

Om jag går in på sidan för att boka Padel blir texten nästan oläsbar. Gäller bara den sidan, på alla andra sidor fungerar det utmärkt. Padelsidan fungerar utmärkt i Chrome och Edge. Jag har en ny dator men det ska inte ha någon betydelse. M V H /Stig Ove, stigove.nilsson@gmail.com

Since yesterday I cannot get into Google drive and am getting this message PR-END-OF-FILE-ERROR. This follows an update of Firefox. I've been able to do some work arounds to be able to do my work, but that is increasing the time to do what I need to do. I hope someone can help. I don't want to click buttons and maake things worse.

Telemetry upload is enabled even though all the checkboxes are de-selected in about:preferences. about:telemetry shows: Telemetry is collecting pre-release data and upload is enabled. I have all the telemetry prefs set to false as well.

``` 33 matches for "telemetry" in buffer: prefs.js

    37:user_pref("app.update.lastUpdateTime.telemetry_modules_ping", 1730229397);
    38:user_pref("app.update.lastUpdateTime.telemetry_untrustedmodules_ping", 1730236546);
   105:user_pref("browser.newtabpage.activity-stream.feeds.telemetry", false);
   113:user_pref("browser.newtabpage.activity-stream.telemetry", false);
   114:user_pref("browser.newtabpage.activity-stream.telemetry.structuredIngestion.endpoint", "\"\"");
   115:user_pref("browser.newtabpage.activity-stream.telemetry.ut.events", false);
   122:user_pref("browser.ping-centre.telemetry", false);
   143:user_pref("browser.search.serpEventTelemetryCategorization.enabled", false);
   144:user_pref("browser.search.serpEventTelemetryCategorization.regionEnabled", false);
   262:user_pref("dom.security.unexpected_system_load_telemetry_enabled", false);
   368:user_pref("identity.fxaccounts.telemetry.clientAssociationPing.enabled", false);
   440:user_pref("network.trr.confirmation_telemetry_enabled", false);
   656:user_pref("security.app_menu.recordEventTelemetry", false);
   658:user_pref("security.certerrors.recordEventTelemetry", false);
   667:user_pref("security.protectionspopup.recordEventTelemetry", false);
   721:user_pref("services.settings.main.search-telemetry-v2.last_check", 1730311022);
   722:user_pref("services.settings.main.search-telemetry.last_check", 1730311022);
   770:user_pref("toolkit.telemetry.bhrPing.enabled", false);
   771:user_pref("toolkit.telemetry.cachedClientID", "c0ffeec0-ffee-c0ff-eec0-ffeec0ffeec0");
   772:user_pref("toolkit.telemetry.cachedProfileGroupID", "decafdec-afde-cafd-ecaf-decafdecafde");
   773:user_pref("toolkit.telemetry.coverage.opt-out", true);
   774:user_pref("toolkit.telemetry.enabled", false);
   775:user_pref("toolkit.telemetry.firstShutdownPing.enabled", false);
   776:user_pref("toolkit.telemetry.newProfilePing.enabled", false);
   777:user_pref("toolkit.telemetry.pioneer-new-studies-available", false);
   778:user_pref("toolkit.telemetry.previousBuildID", "20241030093012");
   779:user_pref("toolkit.telemetry.reportingpolicy.firstRun", false);
   780:user_pref("toolkit.telemetry.server", "");
   781:user_pref("toolkit.telemetry.server_owner", "");
   782:user_pref("toolkit.telemetry.shutdownPingSender.enabled", false);
   783:user_pref("toolkit.telemetry.unified", false);
   784:user_pref("toolkit.telemetry.updatePing.enabled", false);
   785:user_pref("toolkit.telemetry.user_characteristics_ping.opt-out", true);

```

My console is stuffed with errors of firefox trying and failing to send telemetry pings.

Example:

``` 1730311093388 Toolkit.Telemetry ERROR TelemetrySend::sendPersistedPings - failed to send ping 8027b811-0e4d-4917-b524-035d350494bd: SyntaxError: XMLHttpRequest.open: '/submit/telemetry/8027b811-0e4d-4917-b524-035d350494bd/event/Firefox/134.0a1/nightly/20241030093012?v=4' is not a valid URL. Stack trace: open()@resource://gre/modules/ServiceRequest.sys.mjs:127 _doPingRequest()@resource://gre/modules/TelemetrySend.sys.mjs:1339 _doPing()@resource://gre/modules/TelemetrySend.sys.mjs:1568 _sendPersistedPings/<()@resource://gre/modules/TelemetrySend.sys.mjs:1244 Log.sys.mjs:722

   append resource://gre/modules/Log.sys.mjs:722
   log resource://gre/modules/Log.sys.mjs:376
   log resource://gre/modules/Log.sys.mjs:505
   error resource://gre/modules/Log.sys.mjs:384
   _sendPersistedPings resource://gre/modules/TelemetrySend.sys.mjs:1246
   (Async: promise callback)
   _sendPersistedPings resource://gre/modules/TelemetrySend.sys.mjs:1245
   sendPings resource://gre/modules/TelemetrySend.sys.mjs:1205
   _doSendTask resource://gre/modules/TelemetrySend.sys.mjs:615
   InterpretGeneratorResume self-hosted:1413
   AsyncFunctionNext self-hosted:800

```

Dozens of these accumulated very quickly.

Using Firefox Reader View on news articles displays the site's domain, headline, byline, reading time, and article body, but weirdly, no dateline (which imo is way more important than reading time.)

Is that intentional? Can it be changed?