[wp-testers] 2.3 Beta Upgrade: No Problem. 2.3 Final Upgrade: Problem

[wp-tester at spamex.com]

Grumble, grumble.

I upgraded 2 sites. One, I upgraded from 2.2.3, the other, I had been  
keeping up with the betas, as it was still in development.

In both cases, the final upgrade nuked the post2cat and link2cat  
tables, triggering admin errors.

In the 2.2.3 upgrade, it also nuked my categories table.

Luckily, I always keep my feathers numbered for just such an  
emergency. I went into my backup and pasted the SQL into phpMyAdmin.

It seems to be OK now.

Chris