Martin, I have now reported the bug for the freeze when using fn-buttons. Please see: 619397 Laptop freeze when changing brightness
When investigating this I ran across a separate bug that also causes a freeze but I believe it might be slightly different than this. I will let you know about the number for that one as well. -- Computer freeze when removing power cable https://bugs.launchpad.net/bugs/615803 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs