This is a bug of KDE 4. Please if you know how to reproduce this problem, follw the debugging procedures (https://wiki.ubuntu.com/DebuggingProgramCrash) and attach the backtrace to this report.
** Changed in: kde4libs (Ubuntu) Assignee: Maini Marco => (unassigned) -- [apport] klauncher crashed with SIGSEGV in QString::isEmpty() https://launchpad.net/bugs/97356 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs