CTD, CTD and one more CTD

[Egon01]

Ok, WTF is wrong with this game? I can't finish any single mission without ctd. Everything is ok when I reach the mission zone. Than nightmare begins...ctd after 5 minutes of playing, loading save, 5 min. and bah...another CTD!!! And so on. I don't know maybe my PC is screwed but I don't have any CTD problems in another games, only in this one.

Please, tell me how I can fight with this ? Or maybe should I stop playing with hope that patch 1.2 will change something.

Here is my PC spec:
ASUS K8V7 SE Deluxe
Athlon64XP 3Ghz (2,2)
Galaxy 7600GT 256Mb ram AGP (93.71 drivers)
1 GB ram

Thank you