I've upgraded a 6.4.3 database (you know who!) to 7.2, using the tips suggested in viewtopic.php?f=26&t=991
I've done it a few times, and each time, the upgrade scripts fail on the final script "Grant permissions".
I can't find that specific script in the Access database or anywhere else.
Can you post the SQL script here so I can review it & see what's going on?
Thanks