problem with compiz

[gact]

hi

i am having some problems trying to run compiz, i have Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller (rev 03) video card it supports aiglx i think =P well when i type "compiz-start" i got this:

localhost ~ # compiz-start
AIGLX detected
Using GTK decorator
Starting Compiz with: --replace ccp --sm-disable --indirect-rendering

(gtk-window-decorator:11398): Gdk-WARNING **: Using Cairo rendering requires the drawable argument to
have a specified colormap. All windows have a colormap,
however, pixmaps only have colormap by default if they
were created with a non-NULL window argument. Otherwise
a colormap must be set on them with gdk_drawable_set_colormap

(gtk-window-decorator:11398): Gdk-WARNING **: Using Cairo rendering requires the drawable argument to
have a specified colormap. All windows have a colormap,
however, pixmaps only have colormap by default if they
were created with a non-NULL window argument. Otherwise
a colormap must be set on them with gdk_drawable_set_colormap
compiz (core) - Fatal: No composite extension


i configured xorg with Option "Composite" "Enable"/"Disable"/"False" and nothing works, can someone help me out please

thanks