I have the same bug and installing the package: "xserver-xorg-video- intel-2.7.0-1ubuntu1~xup~1" does not solve the problem. Symptoms are the same.
-- [i945GM] Screen stays black on logout for KDE4 session (UXA bug) https://bugs.launchpad.net/bugs/357284 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