yeah, managed to brake unity :> (by installing the proprietary nvidia proprietary drivers LOL :compiz (core) - Error: Plugin 'opengl' not loaded:)... i can see the wallpaper and icons and the mouse is working (nautilus?) but the launcher and etc is missing. so "DISPLAY=:0 ccsm" unity plugin and opengl is loaded... should work.. i don't care that much right now to fix it...  so... in the meantime i am using the xfce session. not bad :D