In KDE 4.11 (since the first beta, currently on 4.10.97), every time I login I get an error message: The profile AC tried to activate DimDisplay, a non existent action. This is usually due to an installation problem or to a configuration problem. I get this message every time, in a weird box at the top of the screen: http://13o.imghost.us/NM/power_bug.png It seems like other people get this as well: https://bugs.kde.org/show_bug.cgi?id=322216 https://bbs.archlinux.org/viewtopic.php?pid=1301360 As mentioned in the Arch Linux thread, deleting: [AC][DimDisplay] idleTime=240000 from ~/.kde4/share/config/powermanagementprofilesrc makes the problem go away. Reproducible: Always Steps to Reproduce: Just log in into KDE.
*** This bug has been marked as a duplicate of bug 321508 ***