ST Bridge Commander

[rpheonix]

Hello everyone,
I have downloaded the .ace file for Star Trek Bridge Commander however when I attempt to open it WinAce tells me that this is not a valid ace archive. (filename "rpg-stbc.ace").

I have WinAce 2.11 which is the most up to date.

Is anyone else having this problem or perhaps there is another program I should use to exctract?

I have already tried downloading from several mirrors. I have also tried downloading all three cracks.

Thanks for anyone who can help.