Comment 4 for bug 130450

I have the same problem running Gutsy Tribe 5.

My ~/xsession-errors attached; compiz related entries are:

grep -i compiz .xsession-errors
/usr/bin/compiz.real (core) - Fatal: GLX_EXT_texture_from_pixmap is missing
/usr/bin/compiz.real (core) - Error: Failed to manage screen: 0
/usr/bin/compiz.real (core) - Fatal: No manageable screens found on display :0.0
(compiz-tray-icon:23646): GLib-GObject-WARNING **: invalid (NULL) pointer instance
(compiz-tray-icon:23646): GLib-GObject-CRITICAL **: g_signal_connect_data: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed
(compiz-tray-icon:23646): GLib-GObject-WARNING **: invalid (NULL) pointer instance
(compiz-tray-icon:23646): GLib-GObject-CRITICAL **: g_signal_connect_data: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed
(gnome-compiz-preferences:24022): libgnomevfs-CRITICAL **: gnome_vfs_get_uri_from_local_path: assertion `g_path_is_absolute (local_full_path)' failed
** (gnome-compiz-preferences:24022): WARNING **: plugin inputzoom isn't installed