I have checked i915 chipset = everything goes the same way. My conclusion = something goes wrong with Xorg touching OpenGL drivers interaction. 2D Desktops work fine. Only Unity 3D is looking disaster :-)
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1246018 Title: Unity 3D. Corrupted display at first login after the lates update To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1246018/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs