I have a very similar problem for a few months now. The way it is being fixed is exactly the same as Brendon Rapp reported in Bug Description.
There are a few differences: - I have a laptop with one additional lcd monitor connected - the applet on laptop's display is always fine - it is the panel of the additional display that's affected. But instead of not showing any buttons it displays a copy of those on the laptop's display applet - it happens once in a few times Since both screens show the same log in screen after boot, I guess it may be caused by the system not having switched to multi-monitor setup fast enough after logging in, so the applet checked for it before the system switched the mode of the additional monitor from a copy to a separate screen. I assume the applet defaulted to laptop's built-in display (I'm guessing) as a fallback from (at that time detected as) erroneous configuration -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1200364 Title: Not displaying correct windows in Window Buttons when using multiple Window Buttons applets on multimonitor To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xfce4-panel/+bug/1200364/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
