Talking with Jason, the bug is confirmed to be really nvidia specific, and the only safe workaround from a unity perspective is to restart the window manager to ensure textures AND GL windows are properly reassigned/reallocated.
That's outside of unity's scope -> marked invalid. ** Changed in: unity Status: Triaged => Invalid ** Changed in: unity Milestone: 4.16.0 => None ** Changed in: unity Assignee: Jay Taoko (jaytaoko) => (unassigned) -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to nvidia-graphics-drivers in Ubuntu. https://bugs.launchpad.net/bugs/676166 Title: Screen corruption when resuming from suspend/hibernate To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/676166/+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