Thank you for your report! However, processing it in order to get sufficient information for the developers failed (it does not generate an useful symbolic stack trace). This might be caused by some outdated packages which were installed on your system at the time of the report:
libgtk2.0-common: installed version 2.23.90-0ubuntu1, latest version: 2.23.90-0ubuntu3 libncursesw5: installed version 5.7+20100626-0ubuntu2, latest version: 5.7+20101128-1 libgtk2.0-0-dbg: installed version 2.23.90-0ubuntu1, latest version: 2.23.90-0ubuntu3 libgail18: installed version 2.23.90-0ubuntu1, latest version: 2.23.90-0ubuntu3 libncursesw5-dbg: installed version 5.7+20100626-0ubuntu2, latest version: 5.7+20101128-1 ncurses-bin: installed version 5.7+20100626-0ubuntu2, latest version: 5.7+20101128-1 libncurses5: installed version 5.7+20100626-0ubuntu2, latest version: 5.7+20101128-1 libncurses5-dbg: installed version 5.7+20100626-0ubuntu2, latest version: 5.7+20101128-1 language-selector-common: installed version 0.10, latest version: 0.11 libgtk2.0-0: installed version 2.23.90-0ubuntu1, latest version: 2.23.90-0ubuntu3 Please upgrade your system to the latest package versions. If you still encounter the crash, please file a new report. Thank you for your understanding, and sorry for the inconvenience! ** Attachment removed: "CoreDump.gz" https://bugs.launchpad.net/bugs/701399/+attachment/1790975/+files/CoreDump.gz ** Tags removed: need-amd64-retrace -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/701399 Title: panel crashed with signal 5 in _XError() -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs