What exactly crashed — gnome-session or compiz? If it is compiz, I would like to recommend you to install these ddebs:
http://ddebs.ubuntu.com/pool/main/c/compiz/compiz-core-dbgsym_0.9.11+14.04.20140409-0ubuntu1_amd64.ddeb http://ddebs.ubuntu.com/pool/main/c/compiz/compiz-gnome-dbgsym_0.9.11+14.04.20140409-0ubuntu1_amd64.ddeb http://ddebs.ubuntu.com/pool/main/c/compiz/compiz-plugins-default-dbgsym_0.9.11+14.04.20140409-0ubuntu1_amd64.ddeb … then run compiz in gdb with "--replace" flag, trigger the crash and paste the stacktrace here. See https://wiki.ubuntu.com/DebuggingProgramCrash for details. Or, alternatively, configure Apport to submit crashes to Launchpad (see answer in http://askubuntu.com/questions/150476/ for the instruction) and submit the bug using Apport. ** Changed in: gnome-panel (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-panel in Ubuntu. https://bugs.launchpad.net/bugs/1306518 Title: gnome crashes when trying to switch to another workspace Status in “gnome-panel” package in Ubuntu: Incomplete Bug description: Using gnome fallback (compiz). Gnome crashes when trying to switch to another workspace (switching by hotkeys didn't work), so I switched using mouse click. Had to restart gnome session. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: gnome-session-fallback 1:3.8.0-1ubuntu10 ProcVersionSignature: Ubuntu 3.13.0-23.45-generic 3.13.8 Uname: Linux 3.13.0-23-generic x86_64 ApportVersion: 2.14.1-0ubuntu2 Architecture: amd64 CurrentDesktop: Unity Date: Fri Apr 11 14:00:40 2014 EcryptfsInUse: Yes GsettingsChanges: InstallationDate: Installed on 2014-04-11 (0 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Daily amd64 (20140409) PackageArchitecture: all SourcePackage: gnome-panel UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-panel/+bug/1306518/+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
