Andreas Schildbach, you have a clear, and obvious kernel regression as per your previous comments. If this was a bug in a different package, then keeping the linux kernel version the same, but changing the other package would cause the change in functionality.
One is free to test as old a kernel as one desires, given the support for the hardware is in place. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1296224 Title: Horrible noise via DisplayPort [regression] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1296224/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs