Starting with --safe-mode gets the burger menu working properly again. In my profile I loaded the menu defaults via customization, doesn't solve it.
-- 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/1721614 Title: Firefox menus are misplaced Status in firefox package in Ubuntu: Confirmed Bug description: Sometimes Firefox places its menus at incorrect locations. See attached screenshot and video. This happens at least with the main (hamburger icon) menu, bookmark folders, and context menu. Moving the Firefox window temporarily solves the problem. It usually happens after resume from suspend, which in general in my case is accompanied by a display reconfiguration (unplug external monitor, suspend, resume, plug other external monitor). This looks very similar to this another bug (https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1641629) which I reported against Firefox 49 and that was resolved by installing Firefox 52. This time, it occurred in Firefox 55, and also now in Firefox 56. It started occurring sometime during the 17.10 cycle, which I have been using for a few months. ProblemType: Bug DistroRelease: Ubuntu 17.10 Package: firefox 56.0+build6-0ubuntu1 ProcVersionSignature: Ubuntu 4.13.0-12.13-generic 4.13.3 Uname: Linux 4.13.0-12-generic x86_64 AddonCompatCheckDisabled: False ApportVersion: 2.20.7-0ubuntu2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/pcmC1D0p: gpothier 2684 F...m pulseaudio /dev/snd/controlC1: gpothier 2684 F.... pulseaudio /dev/snd/controlC0: gpothier 2684 F.... pulseaudio BuildID: 20171003222101 Channel: Unavailable CurrentDesktop: GNOME Date: Thu Oct 5 15:23:47 2017 ForcedLayersAccel: False IfupdownConfig: # interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback IncompatibleExtensions: English (South Africa) Language Pack - langpack-en...@firefox.mozilla.org English (GB) Language Pack - langpack-en...@firefox.mozilla.org Default - {972ce4c6-7e08-4474-a285-3208198ce6fd} InstallationDate: Installed on 2015-01-23 (985 days ago) InstallationMedia: Ubuntu-GNOME 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2) MostRecentCrashID: bp-8649eb9a-09b9-49fc-8320-99cbf1171004 Plugins: Shockwave Flash - /usr/lib/flashplugin-installer/libflashplayer.so PrefSources: prefs.js Profiles: Profile0 (Default) - LastVersion=56.0/20171003222101 (In use) RunningIncompatibleAddons: True SourcePackage: firefox SubmittedCrashIDs: bp-8649eb9a-09b9-49fc-8320-99cbf1171004 bp-604f3b87-472e-4026-8588-3d2122160725 bp-1cd058b7-bfd2-4105-a9b4-1852d2160703 bp-b5b0d8b4-2b5b-40f5-b468-f5eec2160122 bp-aba8367f-3da0-4f1c-9342-b377f2151224 UpgradeStatus: Upgraded to artful on 2017-06-15 (112 days ago) dmi.bios.date: 03/30/2015 dmi.bios.vendor: LENOVO dmi.bios.version: 76CN43WW dmi.board.asset.tag: No Asset Tag dmi.board.name: Yoga2 dmi.board.vendor: LENOVO dmi.board.version: 31900058STD dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo Yoga 2 Pro dmi.modalias: dmi:bvnLENOVO:bvr76CN43WW:bd03/30/2015:svnLENOVO:pn20266:pvrLenovoYoga2Pro:rvnLENOVO:rnYoga2:rvr31900058STD:cvnLENOVO:ct10:cvrLenovoYoga2Pro: dmi.product.family: IDEAPAD dmi.product.name: 20266 dmi.product.version: Lenovo Yoga 2 Pro dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1721614/+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
