This impacts more than LibreOffice. It happens with thunderbird for me. This shows up in ~/.xsession_errors
WARN 2011-11-07 10:18:14 glib.glib-gobject <unknown>:0 instance of invalid non-instantiatable type `(null)' ** (process:1761): DEBUG: zeitgeist-datahub.vala:174: Inserting 1 events enigmail.js: Registered components -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/884655 Title: Application switcher and unity sidebar fail to list certain windows To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/884655/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
