Pytanie External Exception error, crashes Beta20

Error message reads as follows:
Exception EExternalException in module catzilla.dll at 000F4102.
External exception 80000003.
-
Case it matters, I'm on Windows 7, 32bit, Pentium Dual Core 2.66GHz, 4GB RAM, Nvidia 7900 GTX ... all software updates are up to date.
-
Please fix this for the next beta version, no forum thread reply is requested.

Hi!

Unfortunately your card is not supported.
Minimum GF8 is required,
Thanks!
Michal