If I close guidance-power-manager then the screen does not go dark, but I don't think this is a bug in guidance-power-manager. Booting into this kernal 2.6.20-16-generic and there is no problem.
Seems there is a problem in 2.6.22-9-generic. -- Screen goes dark when switching to/from external power https://bugs.launchpad.net/bugs/132521 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
