Oh, i was just giving up hope here! Thanks!
PappyCain: i always leave the port at one third and 128 TC. I have 2 gb DDR2.
bigboywooly: i'll try starting at sea and in case of CTD, i'll post the data you requested. I'm running on a windows 7 system.

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I started at sea and i didnt find any problems. Then started at the port and it didn't CTD. I also looked for the problems history but no problem was showed. I have never passed through 1940, i'm on my first patrol and it's a different war on 1944, quite complicated for me. Thanks!