Hello Darkmind, Thank you for submitting this bug and reporting a problem with Thunderbird.
You made this bug report in 2012 and there have been several versions of Ubuntu and Thunderbird since then. Could you confirm that this is no longer a problem and that we can close the ticket? Or, if it is still a problem, could you run the following (only once): apport-collect BUGNUMBER and upload the updated logs and and any other logs that are relevant for this particular issue. Thank you again for helping make Ubuntu and Thunderbird better. G ** Changed in: thunderbird (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to thunderbird in Ubuntu. https://bugs.launchpad.net/bugs/991783 Title: Black square in thunderbird Status in thunderbird package in Ubuntu: Incomplete Bug description: When I bring my mouse over the left panel in Thunderbird, a small black square is appearing. It remains for a while and is self removing after a move the mouse out of the left panel. I guess there is a problem with tooltip, no? Here are some screenshots ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: thunderbird 11.0.1+build1-0ubuntu0.11.10.1 ProcVersionSignature: Ubuntu 3.0.0-17.30-generic 3.0.22 Uname: Linux 3.0.0-17-generic x86_64 NonfreeKernelModules: nvidia AddonCompatCheckDisabled: False AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 1.23-0ubuntu4 Architecture: amd64 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: ALC663 Analog [ALC663 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: ipsissimus 2013 F.... pulseaudio BuildID: 20120329060702 CRDA: country IE: (2402 - 2482 @ 40), (N/A, 20) (5170 - 5250 @ 40), (N/A, 20) (5250 - 5330 @ 40), (N/A, 20), DFS (5490 - 5710 @ 40), (N/A, 27), DFS Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xf9ff8000 irq 47' Mixer name : 'Nvidia MCP77/78 HDMI' Components : 'HDA:10ec0663,104319a3,00100001 HDA:10de0006,10de0101,00100000' Controls : 21 Simple ctrls : 10 Channel: release Date: Mon Apr 30 12:01:17 2012 ForcedLayersAccel: False IfupdownConfig: auto lo iface lo inet loopback IncompatibleExtensions: EDS Contact Integration - ID=edsintegrat...@mozilla.com, Version=0.3.9, minVersion=7.0, maxVersion=11.0a1, Location=app-global, Type=extension, Active=Yes Messaging Menu and Unity Launcher integration - ID=messagingm...@mozilla.com, Version=0.8.3, minVersion=3.3a1pre, maxVersion=11.0a1, Location=app-global, Type=extension, Active=Yes InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1) 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 192.168.0.3 metric 2 ProcEnviron: LANGUAGE=en_US:en PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash Profiles: Profile0 (Default) - LastVersion=11.0.1/20120329060702 (Running) RunningIncompatibleAddons: True SourcePackage: thunderbird UpgradeStatus: Upgraded to oneiric on 2012-02-12 (77 days ago) dmi.bios.date: 11/07/2008 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 209 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: G50V dmi.board.vendor: ASUSTeK Computer Inc. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK Computer Inc. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr209:bd11/07/2008:svnASUSTeKComputerInc.:pnG50V:pvr1.0:rvnASUSTeKComputerInc.:rnG50V:rvr1.0:cvnASUSTeKComputerInc.:ct10:cvr1.0: dmi.product.name: G50V dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK Computer Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/thunderbird/+bug/991783/+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