Paintball2 - failed to load game dll

I was able to load and run Paintball2 on my son’s 586 machine, but on my 64 machine it will not load or find the game dll.

loading game.so
failed to load game dll.

any way to get this working?

thanks,

The text from a konsole load is:

linux:~> paintball2
bash: paintball2: command not found
dad@linux-rsqf:~> paintball2.sh

Paintball 2 – Version 2.0
execing configs/config.cfg
basedir is write protected.
Console initialized.

------- sound initialization -------
LoadLibrary("./snd_alsa.so")
Initializing ALSA Sound System
Period size: 2048
Buffer size: 8192
Stereo: 1
Samples: 16384
Samplepos: 0
Samplebits: 16
Submission_chunk: 4096
Speed: 48000
Sound sampling rate: 48000
Starting Ogg Vorbis.
OGG_LoadPlaylist: could not open playlist: No such file or directory.
No Ogg Vorbis files found.
Shutting down Ogg Vorbis.

------- Loading ref_pbgl.so -------
LoadLibrary("./ref_pbgl.so")
testlib not loaded.
ref_gl version: PB2GL 0.24
Using libGL.so for OpenGL…
Initializing OpenGL display
…setting mode 6: 1024 768
Using XFree86-VidModeExtension Version 2.2
I got 8 bits of red
I got 8 bits of blue
I got 8 bits of green
I got 24 bits of depth
I got 8 bits of alpha
I got 8 bits of stencil
Using hardware gamma

====== Paintball II Initialized ======

------- Loading game.so -------


ERROR: failed to load game DLL


execing configs/config.cfg