Version: (using KDE 4.3.1) Installed from: Ubuntu Packages This is probably graphical glitch. How to reproduce: 1. Move cashew to middle-left side of the screen (it has to have rectangular shape and be on the left side of the desktop) 2. Click cashew icon to show popup menu 3. Select "Unlock widgets" 4. Select "Lock widgets" 5. Click cashew icon again to hide popup menu 6. Now click with Right mouse button anywhere on the desktop 7. The "<Desktop_name> settings" button appears above cashew icon. The only way to hide it is to bring cashew popup menu and then hide it again.
*** This bug has been marked as a duplicate of bug 199012 ***