can't remember when, but I've hit this bug before, probably a shader issue and it has been fixed in nouveau for a while now.
** Changed in: unity (Ubuntu) Status: Confirmed => Invalid ** Changed in: xserver-xorg-video-nouveau (Ubuntu) Status: Confirmed => Fix Released ** Changed in: nux (Ubuntu) Status: Confirmed => Invalid ** Changed in: unity Status: Confirmed => Invalid -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-nouveau in Ubuntu. https://bugs.launchpad.net/bugs/1196522 Title: [nouveau] Nux/Unity 7 panels appear as brightly coloured gradients under XMir with nouveau To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1196522/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp