Now I am unable to reproduce the problem. So I suppose that some update fixed the bug.
** Changed in: xserver-xorg-video-intel (Ubuntu) Status: Confirmed => Fix Released -- [i945g] Blank screen by switching user https://bugs.launchpad.net/bugs/581427 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs