Hello, the problem seems similar to the one described in Bug 417599, for what it's worth...
-- [i915gm] karmic 2.6.31-2 and -3 lid closing blacks screen until reboot on thinkpad r52 https://bugs.launchpad.net/bugs/399636 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
