I couldn't see your changes because you didn't read the post I made in the news section that if you exported it wouldn't work because of all the trades you made during the week after the file was posted. I can't actually view the exported file. If it imports correctly, then I can see the changes, but otherwise you can't see anything. Talent gains and losses are random...there's no way of telling that he lost talent due to being called up or not. I had a prospect lost contact talent toward the end of the season after being with the MLB club all year.
Your export will be fine this time...export it and I'll adjust the salaries of any of the guys that you didn't want up, but I can't give talent back because he could have lost talent anyway. I apologize, but you (and others) really should read stickied posts...especially ones entitled 2010 news.