Compiz-fusion trouble

[Bogdan Marian <mendingo84@gmail.com>]

Hi there,

I'm having this issues with Compiz-Fusion on Debian Etch, nVidia FX5200, 
KDE:

1. I can't start fusion-icon:

* Detected Session: kde
* Searching for installed applications...
* NVIDIA on Xorg detected, exporting: __GL_YIELD=NOTHING
* Using the GTK Interface
* PyGtk 2.10.0 or later required
... Trying another interface
* Using the Qt4 Interface
* No module named PyQt4
... Trying another interface
* Using the Qt3 Interface
* Interface not installed
*** Error: All interfaces failed, aborting!

2. i get 16 desktops ( Desktop1 is multiplicated )

Any thoughts? :)

Bogdan