OA slow in Ubuntu 7.04?

[TBOL3]

I used to have Ubuntu 6.10, and OA ran fine.  It was smooth, even at a very high settings level.  But a few months ago, I upgraded to 7.04, and now OA is going slower.  At the lowest settings, I'm getting 5 frames a second, (which I also get at the highest settings).  Other games have slowed down to, so I think it's a problem with Fiesty Fawn, and not, OA.  Does anyone know how to speed it up?

Thank you.

[TBOL3]

Never mind, I got the newest vertion of OA, 7.1, and now it works fine.