ken@geranium:~> compiz-manager
Checking for Xgl: not present.
Detected PCI ID for VGA: 01:00.0 Class 0300: 10de:0343 (rev a1) (prog-if 00 [VGA])
Checking for texture_from_pixmap: present.
Checking for non power of two support: present.
Checking for Composite extension: not present.
aborting and using fallback: /usr/bin/metacity
no /usr/bin/metacity found, exiting