Thanks for the additional info. The 3.8.0-19-generic #29-Ubuntu kernel is fairly old and was based off the upstream 3.8.8 kernel. The latest 13.04 kernel in -updates is 3.8.0-31. You would probably hit this bug if you applied the latest updates on the 13.04 system.
We now know the bug did not exist in upstream 3.8.8, but it does in 3.8.13.2. We need to narrow it down further to know the last good 3.8 version and first bad. Can you test the following kernel: 3.8.9: http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.8.9-raring/ 3.8.11: http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.8.11-raring/ 3.8.13: http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.8.13-raring/ ** Changed in: linux (Ubuntu) Status: Incomplete => In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1218810 Title: video switch hot key will return "super key and p" and no response to switch video mode To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1218810/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
