Application window disapeared

The new KDE4.1 have as default an “Application windows”.

I put in it some shortcuts to most uset apps and then i did a misstake to test out Compiz Fuzion.
I run “Fuzion-icon” and the whole screen went white.

I had to use power-button to get out and after reboot this “Application window” is gone.
If i right-click and select “Add desktop elements” and aktivate “Application window” it comes back but is so small that its useless. Its not possible to resize it.

What happens after i runb “Fuzion-icon”?

I solved the problem by add “Folder view” on desktop and configure it to show application shortcuts.
Then it come back!