Comment 17 for bug 141621

Upgrading from 8.10 to 9.04 I faced this problem.

eid@eid-laptop:~$ compiz --replace &
[2] 6408
eid@eid-laptop:~$ Checking for Xgl: not present.
xset q doesn't reveal the location of the log file. Using fallback /var/log/Xorg.0.log
Detected PCI ID for 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.
Checking screen 1Comparing resolution (1280x800) to maximum 3D texture size (2048): Passed.
Checking for Software Rasterizer: Not present.
Checking for nVidia: not present.
Checking for FBConfig: present.
gnome seesion, adding gnomecompat to active plugins
Checking for Xgl: not present.
/usr/bin/compiz: 438: /usr/local/bin/compiz: not found

Following smcintyre on http://ubuntuforums.org/showthread.php?t=585252 solved the problem. However, after each update I have the same problem with compiz. Here is configs files

$ cat /etc/xdg/compiz/compiz-manager
# Ubuntu specifc compiz-manager configuration file
# goes into /etc/xdg/compiz/compiz-manager
# works with git://anongit.compiz-fusion.org/fusion/misc/compiz-manager
COMPIZ_BIN_PATH="/usr/bin/"
PLUGIN_PATH="/usr/lib/compiz/"
COMPIZ_NAME="compiz.real"

$ echo "conf: $XDG_CONFIG_DIRS"
conf: /usr/share/ubuntustudio-menu/:/etc/xdg/
$ echo "home: $XDG_CONFIG_HOME"
home: