Marking 72545 a dupe of this, and setting this to high importance. Now that we know where the problem actually is, we're more likely to be able to fix this. (as opposed to it being random)
** Changed in: kdebase (Ubuntu) Importance: Undecided => High -- kdesu will not start apps https://launchpad.net/bugs/50971 -- kubuntu-bugs mailing list kubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs