Sleep power button not working

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https://bbs.archlinux.org – In KDE system settings I have it configured to put the computer to sleep when the power button is pressed. This used to work perfectly but now it has stopped working. Instead it ignores my preference and shuts down instead. shaurz https://bbs.archlinux.org/profile.php?id=744 2012-09-29T02:42:57Z (HowTos)