This bug also affects me, and was introduced with kubuntu 13.04 that I upgraded to yesterday. I can confirm that the power button indeed operated correctly in version 12.10 as I made extensive use of the facility. (Sony Vaio laptop model VGN-FE41M).
-- You received this bug notification because you are a member of Kubuntu Bugs, which is subscribed to kde-workspace in Ubuntu. https://bugs.launchpad.net/bugs/1124149 Title: Kubuntu 13.04 power button always turn off system To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/kde-workspace/+bug/1124149/+subscriptions -- kubuntu-bugs mailing list kubuntu-b...@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs