I'm having the samen problem, with Ubuntu 10.04 Lucid
faderico@faderico-laptop:~$ glxinfo
name of display: :0.0
X Error of failed request: BadLength (poly request too large or internal Xlib length error)
Major opcode of failed request: 153 (GLX)
Minor opcode of failed request: 17 (X_GLXVendorPrivateWithReply)
Serial number of failed request: 17
Current serial number in output stream: 17
faderico@faderico-laptop:~$ compiz
compiz (core) - Fatal: Root visual is not a GL visual
compiz (core) - Error: Failed to manage screen: 0
compiz (core) - Fatal: No manageable screens found on display :0.0
I'm having the samen problem, with Ubuntu 10.04 Lucid
faderico@ faderico- laptop: ~$ glxinfo vateWithReply) faderico- laptop: ~$ compiz
name of display: :0.0
X Error of failed request: BadLength (poly request too large or internal Xlib length error)
Major opcode of failed request: 153 (GLX)
Minor opcode of failed request: 17 (X_GLXVendorPri
Serial number of failed request: 17
Current serial number in output stream: 17
faderico@
compiz (core) - Fatal: Root visual is not a GL visual
compiz (core) - Error: Failed to manage screen: 0
compiz (core) - Fatal: No manageable screens found on display :0.0
Launching fallback window manager