nv (nVidia) graphics and OpenGL

[David A. Cobb]

Hardware: TNT2 Model 64
Driver: Ubuntu 'nv' driver and "-legacy" packages

My attempts to enable GL support cause the following in my Xorg.log showing:
<blockquote>
X Window System Version 7.2.0
Release Date: 22 January 2007
X Protocol Version 11, Revision 0, Release 7.2
Build Operating System: Linux Ubuntu
Current Operating System: Linux BiskitServer1 2.6.20-15-generic #2 SMP 
Sun Apr 15 07:36:31 UTC 2007 i686
Build Date: 04 April 2007
<SNIP/>
(II) LoadModule: "glx"
(II) Loading /usr/lib/xorg/modules//libglx.so
(II) Module glx: vendor="NVIDIA Corporation"
    compiled for 4.0.2, module version = 1.0.7184
    Module class: XFree86 Server Extension
    ABI class: XFree86 Server Extension, version 0.1
(II) Loading extension GLX
(II) LoadModule: "int10"
<SNIP/>
(II) Initializing built-in extension RANDR
(II) Initializing built-in extension COMPOSITE
(II) Initializing built-in extension DAMAGE
(II) Initializing built-in extension XEVIE
(EE) Failed to initialize GLX extension (NVIDIA X driver not found) <<*****
(**) Option "CoreKeyboard"
(**) Generic Keyboard: Core Keyboard
</blockquote>

I figure it's some bad combination of components that don't play nice 
together, but I'm at a loss to figure a winning combination.

Any assistance would be most welcome,
TIA

-- 
David A. Cobb, Software Engineer, Mainframe Dinosaur (t-rex, "t" for short)
Free at last! Free at last! Using Linux, I'm free at last!
Life is too short to accept crappy software.