@propbeanie: I always start in bordeaux okt. 1942 and get these ctds either while passing spain or the african coast (always when I got in range of some bugged shipping I presume).
@bleiente: I did not finish the whole campaign, but I got from 42 to mid 44 and after the fix I never had any crashes, so I presume, the bug has been permanently fixed. Only mistakes I came across were that the ambient sounds can get stuck when they overlap with another sound or sth. (this happened to me only twice on my 4 pretty long patrols) and sometimes some ships seemed to be very low in the water, especially escorts. The enigne telegraph worked in his version.
I will look into the campaign '44-'45 again to see if anything goes wrong there.
And thank you once again for dealing with this mod. I think with the enhanced sound and graphics you already implemented plus some adjustments to the physics and this mod has the potential to be a BOMB!
Edit: Guess the fix from your pack did not work for me because i did not do the manual part, which is deleting all KSS and KSQ.cfg files from every folder.