I have just tested this using the procedure described in steps to reproduce and this is still here with BOTH compiz and metacity (I do not believe this is a bug in the window manager as it is being reported by gnome-panel). The only difference between using compiz or metactiy seems to be the the size of the dimensions reported (compiz says width -6 and height 24 whereas when using metacity width -5 and height 24 is reported)
Version information: Ubuntu jaunty gnome-panel 1:2.26.0-0ubuntu7 -- Workspace switcher generates gtk_widget_size_allocate() warning https://bugs.launchpad.net/bugs/75209 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs