Missing tonnage?
 

Just got up and running with GWX 1.03 and SH3 Commander. Started a new career and headed out to sea in my VIIC.

While on patrol, I sank only 1 british merchant before heading back to port completing the mission.

At the end of the mission, it said I sank 1 allied merchant totaling ~9,000 tons.

Then the game brings me to head quarters and low and behold the tonnage and 1 merchant are missing from my patrol logs?? So, I exit the game, open up SH3 Commander and create a commander profile, it creates, says I went on one patrol, but didn't sink anything!?!?

Can anyone explain why this happened? This happen to anyone else?

It's a known "stock SH3" bug. If you have a look round the forums you'll see plenty of mentions of it. I believe the fix is to save game just before you dock at port and then reload.

Well, that's good to know. This is the first time it's happened to me and I've been on hundreds of missions. Guess I can live with 1 out of a few 100 :)