Public bug reported: I think the background should be transparent.
ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: firefox 63.0+build2-0ubuntu0.18.04.2 ProcVersionSignature: Ubuntu 4.15.0-36.39-generic 4.15.18 Uname: Linux 4.15.0-36-generic x86_64 AddonCompatCheckDisabled: False ApportVersion: 2.20.9-0ubuntu7.4 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: pierre 1697 F.... pulseaudio BuildID: 20181023214826 Channel: Unavailable CurrentDesktop: XFCE Date: Wed Oct 24 22:30:54 2018 ForcedLayersAccel: False IfupdownConfig: # interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback IncompatibleExtensions: Default - {972ce4c6-7e08-4474-a285-3208198ce6fd} InstallationDate: Installed on 2016-04-06 (931 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160323) IpRoute: default via 192.168.1.1 dev wlp2s0 proto dhcp metric 600 169.254.0.0/16 dev wlp2s0 scope link metric 1000 192.168.1.0/24 dev wlp2s0 proto kernel scope link src 192.168.1.20 metric 600 MostRecentCrashID: bp-cf7fd7ab-ccc0-4602-903e-12ff90180908 PrefSources: prefs.js Profiles: Profile0 (Default) - LastVersion=63.0/20181023214826 (In use) RunningIncompatibleAddons: True SourcePackage: firefox UpgradeStatus: Upgraded to bionic on 2018-05-24 (153 days ago) WifiSyslog: dmi.bios.date: 10/21/2015 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 5.11 dmi.board.asset.tag: Tag 12345 dmi.board.name: W510LU dmi.board.vendor: Notebook dmi.board.version: Not Applicable dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Notebook dmi.chassis.version: N/A dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr5.11:bd10/21/2015:svnNotebook:pnW510LU:pvrNotApplicable:rvnNotebook:rnW510LU:rvrNotApplicable:cvnNotebook:ct10:cvrN/A: dmi.product.family: Not Applicable dmi.product.name: W510LU dmi.product.version: Not Applicable dmi.sys.vendor: Notebook ** Affects: firefox (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug bionic ** Attachment added: "Screenshot" https://bugs.launchpad.net/bugs/1799793/+attachment/5205040/+files/Capture%20d%E2%80%99%C3%A9cran_2018-10-24_22-31-56.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1799793 Title: Developer tools menu has a black background To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1799793/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs