I tested the bug on the latest development version of Ubuntu as you requested and it is still present. I must mention, though, I was using a live version of Ubuntu (on usb). If this doesn't work for you, let me know.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1114370 Title: [gm45] Hard hang when plugging, unplugging, or turning off LG 55LE5400 TV To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1114370/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs