Still broken for me with latest updates. Running on battery or on AC power makes absolutely no difference -- perhaps the person experiencing that has an unrelated ACPI bug?
Downgrading to 6.6.3-2ubuntu6 fixes the problem in its entirety, so there's definitely an issue with the upgrade. -- ATI Driver Gets Black Screen on Radeon 7500 Mobile (Regression) https://bugs.launchpad.net/bugs/132716 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