Cosmic games (Frog Frenzy 2)

Question

While playing frog frenzy 2 game computer will lock up, have to restart computer to continue this is on windows xp and windows vista both so far the other games on this cd is ok or havent gotten far enough into game to see if there would be a problem. The other games on cd is 3d frog frenzy,when bugs attack, and journey to stonehenge. So far seems like frog frenzy 2 is the only one with problem? Please advise on soulation. [e-mail].