When I was upgraded to Firefox 22, pages refused to load with "Firefox is configured to use a proxy server that is refusing connections." Firefox > Edit > Preferences > Advanced > Settings > Configure Proxies... was set to "Use system proxy settings" but in System Settings > Network > Network proxy, Method is set to "None". It was working fine before the Firefox upgrade. The work-around seems to be to set "No proxy" in Firefox.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to firefox in Ubuntu. https://bugs.launchpad.net/bugs/1194841 Title: Upgrade to ff22 enters proxy-settings Status in “firefox” package in Ubuntu: Confirmed Bug description: I just received the upgrade to FF22 through the update-center. After restarting firefox, I wasn't able to connect to any single web-page. Checking the 'about:config' network settings, I found out that something had changed the proxy-settings and everything was directed to '134.246...' (don't remember the whole number). After resetting all proxy values, firefox worked again as usual. Heiko ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: firefox 22.0+build2-0ubuntu0.12.04.1 Uname: Linux 3.2.30-120928-vanilla x86_64 AddonCompatCheckDisabled: False AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu17.3 Architecture: amd64 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: PCH [HDA Intel PCH], device 0: STAC92xx Analog [STAC92xx Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: heikok 2861 F.... pulseaudio BuildID: 20130620135945 CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'PCH'/'HDA Intel PCH at 0xe2e60000 irq 47' Mixer name : 'Intel CougarPoint HDMI' Components : 'HDA:111d76e7,10280492,00100102 HDA:80862805,80860101,00100000' Controls : 30 Simple ctrls : 13 Channel: Unavailable CurrentDmesg: Error: command ['sh', '-c', 'dmesg | comm -13 --nocheck-order /var/log/dmesg -'] failed with exit code 1: comm: /var/log/dmesg: Permission denied dmesg: write failed: Broken pipe Date: Wed Jun 26 13:14:53 2013 Extensions: extensions.sqlite corrupt or missing ForcedLayersAccel: False IncompatibleExtensions: Unavailable (corrupt or non-existant compatibility.ini or extensions.sqlite) IpRoute: default via 192.168.0.1 dev wlan0 proto static 169.254.0.0/16 dev wlan0 scope link metric 1000 192.168.0.0/24 dev wlan0 proto kernel scope link src 192.168.0.13 metric 2 Locales: extensions.sqlite corrupt or missing MarkForUpload: True MostRecentCrashID: bp-13ea1db5-8ece-432e-b626-743e32110510 PrefSources: prefs.js Profiles: Profile0 (Default) - LastVersion=22.0/20130620135945 (In use) RelatedPackageVersions: icedtea-7-plugin 1.2.3-0ubuntu0.12.04.2 rhythmbox-mozilla 2.96-0ubuntu4.2 totem-mozilla 3.0.1-0ubuntu21.1 RunningIncompatibleAddons: False SourcePackage: firefox SubmittedCrashIDs: bp-13ea1db5-8ece-432e-b626-743e32110510 bp-9044c4a6-4c68-4661-951e-83a8a2100308 bp-44c7c8ad-3f92-41bc-8ce0-9ef032100127 bp-6e7b33f2-08ce-41cc-ba5b-a83022100127 Themes: extensions.sqlite corrupt or missing UpgradeStatus: No upgrade log present (probably fresh install) WifiSyslog: dmi.bios.date: 05/24/2011 dmi.bios.vendor: Dell Inc. dmi.bios.version: A05 dmi.board.name: 01MCMN dmi.board.vendor: Dell Inc. dmi.board.version: A01 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA05:bd05/24/2011:svnDellInc.:pnLatitudeE6320:pvr01:rvnDellInc.:rn01MCMN:rvrA01:cvnDellInc.:ct9:cvr: dmi.product.name: Latitude E6320 dmi.product.version: 01 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1194841/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp