When starting any programme from the dock (e.g. firefox, thunderbird etc) a "null" invisible window opens in the gnome taskbar. This only happens when opening programmes from the dock. This bug was not evident when used under Ubuntu Gutsy with an older Build and only became apparent after the system was updated to Hardy, and Kiba-dock was updated to the newest version via svn. I've attached a screenshot to illustrate my point. Cheers.
Screenshot
same problem here with mandriva 2009
also after launching any program, and that null window appears, the program becomes very slow
same problem here with mandriva 2009
also after launching any program, and that null window appears, the program becomes very slow