CVS commit by mlaurent: 

Remove tooltip before to update it


  M +1 -0      urlbutton.cpp   1.16


--- kdebase/kicker/buttons/urlbutton.cpp  #1.15:1.16
@@ -103,4 +103,5 @@ void URLButton::saveConfig( KConfigGroup
 void URLButton::setToolTip()
 {
+        QToolTip::remove(this);
     if (fileItem->isLocalFile() 
      && KDesktopFile::isDesktopFile(fileItem->url().path()))