Version: (using KDE 4.2.85) Installed from: Fedora RPMs With desktop effects enabled, shading a window removes the border, but the main part of the window is still there. The area the window takes up is not correctly updated. Dragging other winodws over it creates trails. In addition, dragging the titlebar around leaves trails, but only when moved up. Changing the focus away from the title bar clears the trails from the screen except in the area of the window where it would be if not shaded. After this, no trails are left when dragging the titlebar around.
*** This bug has been marked as a duplicate of bug 193808 ***