I had few system freezes recently. I am not sure what is the cause of it, but the last one happened when I tried to open image on this website: http://www.wykop.pl/wpis/10937070/pojechalem-dzis-zobaczyc-co-to-za-dzielnica-dublin/ My whole system stop responding - both screens frozen, but I could still here sounds from kodi. Could not switch to second terminal. I use the website on windows 7 firefox without issues. However I've got couple of freezes during upload or clicking on the images. Not sure what could cause the system to freeze, but firefox would be the process which took up to 100% of one core previously. UPDATE: Actually System freeze happened on google street view as well, so it is not website related. Here is my info: Application Basics ------------------ Name: Firefox Version: 34.0 User Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:34.0) Gecko/20100101 Firefox/34.0 Multiprocess Windows: 0/1 Crash Reports for the Last 3 Days --------------------------------- All Crash Reports Extensions ---------- Name: Ghostery Version: 5.4.1 Enabled: true ID: firefox@ghostery.com Name: Mint Search Enhancer Version: 1.0 Enabled: true ID: mint-search-enhancer@linuxmint.com Name: Stylish Version: 1.0.7 Enabled: true ID: {46551EC9-40F0-4e47-8E18-8E5CF550CFB8} Graphics -------- Adapter Description: X.Org -- Gallium 0.4 on AMD RV770 Device ID: Gallium 0.4 on AMD RV770 Driver Version: 3.0 Mesa 10.1.3 GPU Accelerated Windows: 0/1 Basic Vendor ID: X.Org WebGL Renderer: X.Org -- Gallium 0.4 on AMD RV770 windowLayerManagerRemote: false AzureCanvasBackend: cairo AzureContentBackend: cairo AzureFallbackCanvasBackend: none AzureSkiaAccelerated: 0 Important Modified Preferences ------------------------------ accessibility.typeaheadfind.flashBar: 0 browser.cache.disk.capacity: 245760 browser.cache.disk.smart_size.first_run: false browser.cache.disk.smart_size.use_old_max: false browser.cache.frecency_experiment: 4 browser.display.background_color: #CCCCCC browser.fixup.domainwhitelist.youtube: true browser.places.smartBookmarksVersion: 7 browser.sessionstore.upgradeBackup.latestBuildID: 20141127111021 dom.mozApps.used: true extensions.lastAppVersion: 34.0 media.gmp-gmpopenh264.lastUpdate: 1418517098 media.gmp-gmpopenh264.version: 1.1 media.gmp-manager.lastCheck: 1420986521 network.cookie.prefsMigrated: true places.database.lastMaintenance: 1420986522 places.history.expiration.transient_current_max_pages: 14607 plugin.disable_full_page_plugin_for_types: application/pdf plugin.importedState: true plugin.state.flash: 0 privacy.sanitize.migrateFx3Prefs: true storage.vacuum.last.index: 1 storage.vacuum.last.places.sqlite: 1419092459 Important Locked Preferences ---------------------------- JavaScript ---------- Incremental GC: true Accessibility ------------- Activated: false Prevent Accessibility: 0 Library Versions ---------------- NSPR Expected minimum version: 4.10.7 Version in use: 4.10.7 NSS Expected minimum version: 3.17.2 Basic ECC Version in use: 3.17.2 Basic ECC NSSSMIME Expected minimum version: 3.17.2 Basic ECC Version in use: 3.17.2 Basic ECC NSSSSL Expected minimum version: 3.17.2 Basic ECC Version in use: 3.17.2 Basic ECC NSSUTIL Expected minimum version: 3.17.2 Version in use: 3.17.2 Experimental Features ---------------------