I see exactly this on a fresh install of 14.04.2 LTS where I first installed the server image in order for it to pick up my Raid configuration and afterwards installed the ubuntu-desktop. The corrupted area covers aproximately 30% of the lower part of the right screen.
I am using the nvidia properitary driver (version 331.113 from nvidia-331 , Card GeForce 9400 GT) for a dual screen setup and it is only the right screen that is affected for approximately 5 seconds before the screen becomes normal. Log in as guest does not give me the same dual screen setup, e.g. there I have two screens with same content and no corrupted screen. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/931967 Title: Corrupted graphics after the login until the unity launcher appears To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/931967/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
