Compiz virker ikke på squeeze

Jeg har opdateret alle mine pakker fra lenny til squeeze. Før virkede compiz fint, men nu virker det ikke mere.

Jeg får denne fejl hvis jeg prøver at starte compiz
fusion-icon
* Detected Session: gnome
* Searching for installed applications...
Backend : ini
Integration : true
Profile : default
Adding plugin decoration (decoration)
Initializing decoration options...done
* No GLX_EXT_texture_from_pixmap with direct rendering context
... nor with indirect rendering, this isn't going to work!
* Using the GTK Interface
/usr/share/themes/Dust/gtk-2.0/gtkrc:709: error: unexpected identifier `highlight_ratio', expected character `}'
* Starting Compiz
... executing: compiz.real --replace --sm-disable --ignore-desktop-hints ccp
compiz.real (core) - Fatal: glXCreateContext failed
compiz.real (core) - Error: Failed to manage screen: 0
compiz.real (core) - Fatal: No manageable screens found on display :0.0


Nogen ideér ?