I believe you are using NVIDA with the gallium3d driver? This issue is specfic to gallium3d, happened at one stage in Natty as well that I reported as bug 729596. Though I am not totally sure if something needs changing in compiz as well
** Changed in: unity (Ubuntu) Status: Confirmed => Incomplete ** Package changed: unity (Ubuntu) => compiz (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/822209 Title: Windows buttons are not highlighted whith the mouse cursor To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/822209/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs