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 This might be caused by some outdated packages which were installed on your system at the time of the report:
libgcc1: installed version 1:4.5.1-12ubuntu1, latest version: 1:4.5.2-1ubuntu1 libgtk3.0-common: installed version 2.91.6-0ubuntu1, latest version: 2.91.6-0ubuntu2 python-gobject-dbg: installed version 2.27.0-0ubuntu4, latest version: 2.27.0-0ubuntu5 libpanel-applet-3-0: installed version 1:2.32.1-0ubuntu3, latest version: 1:2.32.1-0ubuntu4 libgcc1-dbg: installed version 1:4.5.1-12ubuntu1, latest version: 1:4.5.2-1ubuntu1 debconf-i18n: installed version 1.5.36ubuntu2, latest version: 1.5.36ubuntu3 libwnck-common: installed version 1:2.30.6-0ubuntu1, latest version: 1:2.30.6-0ubuntu2 libgtk3.0-0-dbg: installed version 2.91.6-0ubuntu1, latest version: 2.91.6-0ubuntu2 libgtk2.0-common: installed version 2.23.2-0ubuntu3, latest version: 2.23.2-0ubuntu4 libunique-1.0-0: installed version 1.1.6-1.1ubuntu1, latest version: 1.1.6-1.1ubuntu2 libedataserver1.2-14: installed version 2.32.1-0ubuntu2, latest version: 2.32.1-0ubuntu3 cpp-4.5: installed version 4.5.1-12ubuntu1, latest version: 4.5.2-1ubuntu1 libgtk2.0-0-dbg: installed version 2.23.2-0ubuntu3, latest version: 2.23.2-0ubuntu4 gcc-4.5-base: installed version 4.5.1-12ubuntu1, latest version: 4.5.2-1ubuntu1 gnome-panel-dbg: installed version 1:2.32.1-0ubuntu3, latest version: 1:2.32.1-0ubuntu4 libgtk2.0-bin: installed version 2.23.2-0ubuntu3, latest version: 2.23.2-0ubuntu4 libc-bin: installed version 2.12.1-0ubuntu9, latest version: 2.12.1-0ubuntu10 libxi6: installed version 2:1.3-5, latest version: 2:1.3-6 python-gobject: installed version 2.27.0-0ubuntu4, latest version: 2.27.0-0ubuntu5 libxi6-dbg: installed version 2:1.3-5, latest version: 2:1.3-6 x11-xkb-utils: installed version 7.5+5, latest version: 7.5+5ubuntu1 libgtk3.0-0: installed version 2.91.6-0ubuntu1, latest version: 2.91.6-0ubuntu2 debconf: installed version 1.5.36ubuntu2, latest version: 1.5.36ubuntu3 libedataserverui1.2-11: installed version 2.32.1-0ubuntu2, latest version: 2.32.1-0ubuntu3 gnome-panel-data: installed version 1:2.32.1-0ubuntu3, latest version: 1:2.32.1-0ubuntu4 libstdc++6: installed version 4.5.1-12ubuntu1, latest version: 4.5.2-1ubuntu1 libc6-dbg: installed version 2.12.1-0ubuntu9, latest version: 2.12.1-0ubuntu10 libc6: installed version 2.12.1-0ubuntu9, latest version: 2.12.1-0ubuntu10 libgtk2.0-0: installed version 2.23.2-0ubuntu3, latest version: 2.23.2-0ubuntu4 libdbusmenu-glib2: installed version 0.3.90-0ubuntu2, latest version: 0.3.90-0ubuntu3 gnome-panel: installed version 1:2.32.1-0ubuntu3, latest version: 1:2.32.1-0ubuntu4 libecal1.2-8: installed version 2.32.1-0ubuntu2, latest version: 2.32.1-0ubuntu3 evolution-data-server-common: installed version 2.32.1-0ubuntu2, latest version: 2.32.1-0ubuntu3 libcamel1.2-19: installed version 2.32.1-0ubuntu2, latest version: 2.32.1-0ubuntu3 libwnck22: installed version 1:2.30.6-0ubuntu1, latest version: 1:2.30.6-0ubuntu2 libebook1.2-10: installed version 2.32.1-0ubuntu2, latest version: 2.32.1-0ubuntu3 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.edge.launchpad.net/bugs/691330/+attachment/1768183/+files/CoreDump.gz ** Tags removed: need-amd64-retrace -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-panel in ubuntu. https://bugs.launchpad.net/bugs/691330 Title: wnck-applet crashed with signal 5 in _XError() -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs