according to the add-ons panel, I only have installed the 'Default' theme -- 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/1575896
Title: Scrollbar thumb not drawn in firefox 46 (gtk3?) Status in firefox package in Ubuntu: Confirmed Bug description: As of today's firefox 46 release, the scrollbar thumb is not being drawn, just see a thin grey bar on the right side of the window. Probably related to switchover to gtk3. Gtk theme is the ubuntu-gnome default of Adwaita. See screenshot attached. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: firefox 46.0+build5-0ubuntu0.16.04.2 ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6 Uname: Linux 4.4.0-21-generic x86_64 AddonCompatCheckDisabled: False ApportVersion: 2.20.1-0ubuntu2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: jbarnett 2545 F.... pulseaudio /dev/snd/controlC1: jbarnett 2545 F.... pulseaudio /dev/snd/controlC3: jbarnett 2545 F.... pulseaudio /dev/snd/controlC2: jbarnett 2545 F.... pulseaudio BuildID: 20160425114621 Channel: Unavailable CurrentDesktop: GNOME Date: Wed Apr 27 12:47:31 2016 EcryptfsInUse: Yes Extensions: extensions.sqlite corrupt or missing ForcedLayersAccel: False IfupdownConfig: # interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback IncompatibleExtensions: Unavailable (corrupt or non-existant compatibility.ini or extensions.sqlite) InstallationDate: Installed on 2015-08-21 (250 days ago) InstallationMedia: Ubuntu-GNOME 15.10 "Wily Werewolf" - Alpha amd64 (20150819) IpRoute: default via 172.16.1.1 dev wlp3s0 proto static metric 600 169.254.0.0/16 dev docker0 scope link metric 1000 linkdown 172.16.1.0/24 dev wlp3s0 proto kernel scope link src 172.16.1.43 metric 600 172.17.0.0/16 dev docker0 proto kernel scope link src 172.17.0.1 linkdown Locales: extensions.sqlite corrupt or missing PrefSources: prefs.js [Profile]/extensions/cookie...@jayapal.com/defaults/preferences/cookiemgr.js [Profile]/extensions/keefox@chris.tomlinson/defaults/preferences/prefs.js [Profile]/extensions/{ea4637dc-e014-4c17-9c2c-879322d23268}/defaults/preferences/defaults.js ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash Profiles: Profile0 (Default) - LastVersion=46.0/20160425114621 (In use) RelatedPackageVersions: google-talkplugin 5.41.0.0-1 browser-plugin-freshplayer-nacl 0.3.4-3 browser-plugin-freshplayer-pepperflash 0.3.4-3 adobe-flashplugin 1:20160407.1-0ubuntu1 gnome-shell 3.20.1-0ubuntu1~xenial3 RunningIncompatibleAddons: False SourcePackage: firefox Themes: extensions.sqlite corrupt or missing UpgradeStatus: Upgraded to xenial on 2016-02-16 (71 days ago) dmi.bios.date: 06/05/2015 dmi.bios.vendor: Apple Inc. dmi.bios.version: MBP114.88Z.0172.B04.1506051511 dmi.board.name: Mac-06F11FD93F0323C5 dmi.board.vendor: Apple Inc. dmi.board.version: MacBookPro11,4 dmi.chassis.type: 9 dmi.chassis.vendor: Apple Inc. dmi.chassis.version: Mac-06F11FD93F0323C5 dmi.modalias: dmi:bvnAppleInc.:bvrMBP114.88Z.0172.B04.1506051511:bd06/05/2015:svnAppleInc.:pnMacBookPro11,4:pvr1.0:rvnAppleInc.:rnMac-06F11FD93F0323C5:rvrMacBookPro11,4:cvnAppleInc.:ct9:cvrMac-06F11FD93F0323C5: dmi.product.name: MacBookPro11,4 dmi.product.version: 1.0 dmi.sys.vendor: Apple Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1575896/+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