After discussing with the nvidia team this does seem to be a bug in the 177.80 driver. Reverting to the 173.14 driver does fix the issue for me.
-- Rotation of second monitor produces screen artifact Ubuntu 8.10 https://bugs.launchpad.net/bugs/290774 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
