Version: (using KDE 4.2.2) OS: Linux Installed from: Ubuntu Packages Title says it all, the calendar plasmoid causes plasma to use a lot of system resources when added to the desktop in KDE 4.2.2. No other plasmoid has the same effect, so it seem to be isolated to just the calendar. Also, I didn't experience this until I upgraded to 4.2.2. Hack away!
What is your graphics cards/ drivers ? This may be related to bug 187699 Thanks
Oh, seems like it is. I'm using Nvidia 8500GT with 180.44 drivers. Marking as duplicate.
*** This bug has been marked as a duplicate of bug 187699 ***