By the way, the title generated by apport is: Xorg crashed with SIGABRT in XIChangeDeviceProperty()
** Tags added: apport-collected ** Description changed: I am running xubuntu 12.04 on a Thinkpad X301. Since I first installed 12.04 a few months ago, everything worked fine for a couple of months. But a few weeks ago (i.e. early July 2012), I started getting xorg crashes. The crashes happen when the computer is attempting to sleep (suspend, not hibernate), either because I closed the lid or because I left it on long enough for sleep to kick in automatically. It happens about 1 time in 5 that sleep is attempted. I get returned to the login screen. Sleep does not complete. The flashing moon light continues to blink. I can log in again and continue, but nothing works properly... no wireless, docky will not launch, everything is very slow, etc. These frequent crashes make xubuntu 12.04 completely unusable. I hope that a solution can be found soon. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: xorg 1:7.6+12ubuntu1 ProcVersionSignature: Ubuntu 3.2.0-26.41-generic 3.2.19 Uname: Linux 3.2.0-26-generic x86_64 ApportVersion: 2.0.1-0ubuntu11 Architecture: amd64 Date: Sun Jul 22 06:11:00 2012 InstallationMedia: Xubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425) ProcEnviron: LANGUAGE=en_US:en TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: xorg UpgradeStatus: No upgrade log present (probably fresh install) + --- + ApportVersion: 2.0.1-0ubuntu11 + Architecture: amd64 + DistroRelease: Ubuntu 12.04 + InstallationMedia: Xubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425) + Package: xorg 1:7.6+12ubuntu1 + PackageArchitecture: amd64 + ProcEnviron: + LANGUAGE=en_US:en + TERM=xterm + PATH=(custom, no user) + LANG=en_US.UTF-8 + SHELL=/bin/bash + ProcVersionSignature: Ubuntu 3.2.0-26.41-generic 3.2.19 + Tags: precise + Uname: Linux 3.2.0-26-generic x86_64 + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: adm cdrom dip lpadmin netdev plugdev sambashare sudo -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1027619 Title: xorg crashes 1 time in 5 when attempting to sleep To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1027619/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp