Mate, I'm happy that our cards are identical, this is one indicator that this is a nouveau bug.
I'm using my system for works now, I'm not willing to reinstall the driver again, unless there is an update version. Hope this work out. -- 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/1077563 Title: [nouveau] Screen tearing, graphical flickering with opened Dash To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-nouveau/+bug/1077563/+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