After updating to natty I can confirm that this bug is gone in compiz 0.9.4.
-- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/698136 Title: invalid uninstantiatable type `(null)' in cast to `GObject' _______________________________________________ Mailing list: https://launchpad.net/~compiz Post to : [email protected] Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp

