Okay, so a little more info, I installed 12.04.1 on an x230 (which by the way the fn+f3 combo is the battery NOT the lock) and it works fine.
Loading 12.04 to see if I can reproduce. I was not the originator of the bug on the x230. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1056401 Title: [Lenovo x230, Thinkpad L530, T530, T430s] Battery button doesn't function To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1056401/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs