abrt detected a crash. Comment ----- When I boot F12, workspace-switcher doesn't show any of the workspace names). When I right-click on workspace-switcher and select "Preferences," gnome-panel crashes and asks me to reload all of the applets on the lower panel. This was a fresh isntall of F12 Beta, but my home directories were used with earlier versions of Fedora (starting with FC6), so maybe there's something in the settings that workspace-switcher doesn't like? Attached file: backtrace cmdline: /usr/libexec/wnck-applet --oaf-activate-iid=OAFIID:GNOME_Wncklet_Factory --oaf-ior-fd=24 component: gnome-panel executable: /usr/libexec/wnck-applet kernel: 2.6.31.5-127.fc12.x86_64 package: gnome-panel-2.28.0-13.fc12 rating: 2 reason: Process was terminated by signal 11
Created attachment 368477 [details] File: backtrace
Once workspace-switcher is restarted, the workspace names display correctly and I can open the Preferences dialog with no problems.
One other thing I noticed this morning. While the workspace names are missing, workspace-switcher doesn't respond to the mouse scroll wheel. I can't use the scroll wheel to switch workspaces. After gnome-panel reloads all the applets, the scroll wheel works properly with workspace-switcher again.
Yet another thing I just noticed. If I log out and log back in, workspace-switcher works properly (workspace names are displayed and no segfaults).
duping with a later report because it has a better stack trace. *** This bug has been marked as a duplicate of bug 538678 ***