I can't see anything obviously wrong with the code, so I'm going to try and reproduce this again with a dual-head set-up.
What worries me is display corruption that your seeing which is effecting the panel too (the panel is plain Gtk, so this doesn't seem to be a gl-only bug). -- Desktop corrupt with ume-launcher > 0.6.5 https://bugs.launchpad.net/bugs/287998 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs