Version: 4.0.0 (using KDE 4.0.0) Installed from: Slackware Packages OS: Linux When I logon in KDE4, the wallpaper does not show up on screen; it is all white. So, I have to specify the wallpaper everytime I logon. And I have to click a lot of times on "Apply" until the wallpaper show up.
*** This bug has been marked as a duplicate of 155122 ***
Well, when I put KDE to start previous session instead of starting a new one, the bug disappeared.