Version: (using KDE KDE 4.0.0) Installed from: Ubuntu Packages OS: Linux I launch a kde4 session, And I wanted to launch an other session of kde3. I used the "change user" option in Kmenu. It doesn't logout from the session or start another, but it launch Krunner.
I can comfirm this.
*** This bug has been marked as a duplicate of 152805 ***