I have another one now also... Going into trapper town.. I did the 1.02.25 update as well as the 1.2 and this error still persists... I'm out of possible changes to try...
I have the exact same crash, right when leaving the first village.. I hear that's where the first Kaga battle is...
I also have XP SP3 (pro) and just plaied through Fallout 1 completely without issue and with using the new resmod. I have Fallout 2 setup and am going through different mod...
I still have the same issue...
4400 Toledo core X2
XP Pro SP3
ATI 4850
2G
Just plaied all the way through Fallout1 with the res mod also without any issues what-so-ever.
EDIT: I did another manual update to 1.2 again with a fresh download and I now got my 1.1 save past that point and...