Unrefreshed shadow remains on the desktop after Icon's hint disappear Reproducible: Always Steps to Reproduce: 1. Roll Over icon on the desktop. 2. Hint balloon will appears. 3. Roll Out the icon. 4. On the desktop remains unrefreshed hint shadow frame. kubuntu 12.10 KDE Plasma 4.9.95 nVidia
*** This bug has been marked as a duplicate of bug 311502 ***