Upstream kernel "linux-image-3.4.0-030400rc4-generic" fixes the problem.
apt-cache policy linux-image-3.4.0-030400rc4-generic linux-image-3.4.0-030400rc4-generic: Installed: 3.4.0-030400rc4.201204230908 Candidate: 3.4.0-030400rc4.201204230908 Version table: *** 3.4.0-030400rc4.201204230908 0 100 /var/lib/dpkg/status ** Tags removed: needs-upstream-testing ** Tags added: kernel-fixed-upstream -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/989191 Title: Asus Zenbook UX31E powers off on plugin in/out AC adapter To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/989191/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs