[dophin26]

Have you tried to restore the file? By that I mean, after exporting and importing, go back to the xbox file and back-up the roster (Tools>export player data). Then start up the PS2 save and restore it (tools>restore). Check player names and colleges as a check and tell it to restore everything. It will basically overwrite any player that matches the name and college with the correct data from the xbox file. Very simple and accurate to get those DOBs back to what they were.

1. Open xbox file
2. Tools>export player data
3. Open PS2 file
4. Tools>Restore player data
5. When screen comes up, choose player first name, last name, and college on top and check everything on botom (you'll know when you see it)
6. Hit restore
7. Check file and resave.