When you did the upgrade to Ubuntu Breezy - did the applet crash? Did it give you a "Inform Developers" dialog? The workaround is pretty simple: rightclick on the panel, add the window list applet to it again.
When you did the upgrade to Ubuntu Breezy - did the applet crash? Did it give you a "Inform Developers" dialog? The workaround is pretty simple: rightclick on the panel, add the window list applet to it again.