I imported my UBB Threads database and every single forum ID (we have over 400 sites) just changed. Why? Now every old link in our system and archives has broken, and I have to go through my live site and update every ID number to point to its new match - and there's no rhyme nor reason as to the change. I can't just subtract 2 everywhere, sometimes it's off by 1, sometimes by 4, etc.