:~$ compiz-manager

:~$ Couldn't load settings.  Reverting to defaults.

** (cgwd:6222): WARNING **: Cannot open pixmap: unshade

** (cgwd:6222): WARNING **: Cannot open pixmap: above

** (cgwd:6222): WARNING **: Cannot open pixmap: unabove

** (cgwd:6222): WARNING **: Cannot open pixmap: sticky

** (cgwd:6222): WARNING **: Cannot open pixmap: unsticky
XGL Absent, assuming AIGLX
compiz: No composite extension