Люди помогите настроить compiz!!!

capla@ubuntu:~$ sudo compiz --replace
[sudo] password for capla:
Checking for Xgl: not present.
Detected PCI ID for VGA: 02:00.0 0300: 1002:7280 (rev 9a) (prog-if 00 [VGA])
Checking for texture_from_pixmap: not present.
Trying again with indirect rendering:
Checking for texture_from_pixmap: present.
Checking for non power of two support: present.
Checking for Composite extension: present.
Comparing resolution (1280x1024) to maximum 3D texture size (4096): Passed.
Checking for nVidia: not present.
Checking for FBConfig: present.
Checking for Xgl: not present.
Starting kde-window-decorator
/usr/bin/compiz.real (video) - Warn: No 8 bit GLX pixmap format, disabling YV12 image format

и все.
что не так?
мой xorg.conf

Section "Monitor"
Identifier "AL1716A"
Option "DPMS"
EndSection

Section "Monitor"
Identifier "aticonfig-Monitor[0]-0"
Option "VendorName" "ATI Proprietary Driver"
Option "ModelName" "Generic Autodetecting Monitor"
Option "DPMS" "true"
EndSection

Section "Device"
Identifier "Универсальная видеокарта"
Driver "fglrx"
Busid "PCI:2:0:0"
EndSection

Section "Device"
Identifier "aticonfig-Device[0]-0"
Driver "fglrx"
Option "VideoOverlay" "on"
Option "OpenGLOverlay" "off"
Busid "PCI:2:0:0"
Option "XAANoOffscreenPixmaps" "true"
Option "AllowGLXWithComposite" "true"
EndSection

Section "Screen"
Identifier "Default Screen"
Device "Универсальная видеокарта"
Monitor "AL1716A"
Option "AddARGBGLXVisuals" "true"
Defaultdepth 24
SubSection "Display"
Modes "1280x1024" "1024x768" "832x624" "800x600" "720x400" "640x480"
EndSubSection
EndSection

Section "Screen"
Identifier "aticonfig-Screen[0]-0"
Device "aticonfig-Device[0]-0"
Monitor "aticonfig-Monitor[0]-0"
Defaultdepth 24
SubSection "Display"
Viewport 0 0
Depth 24
EndSubSection
EndSection

Section "Extensions"
Option "Composite" "Enable"
EndSection

помогите!!!