Version: Unbekannt (using KDE 3.97.1 (KDE 4.0 >= 20071214), compiled sources) Compiler: gcc OS: Linux (i686) release 2.6.24-desktop-0.rc5.1mdv I think it was mentioned somewhere before but I can't find a BUG # for it. So sometimes it happens the the border of an plasmoid does not disappeared. I found out that this happens, if you went to fast out of the plasmoid. If you go back and move the mouse a little bit slower out of the plasmoid the border disappeared. Attached you can see the border of the plasmoids which still stay available.
Created attachment 22726 [details] plasmoids_desktop.png
*** This bug has been marked as a duplicate of 152797 ***