[karlo]

I’ve been trying to install and integrate wp 2.5.1 and bbPress 0.9 a couple of times to have both cookie- and userdata integrated, but after removing all databases and configfiles two times in a row and reinstalling I still get this error in my bbPress-installation:

Duplicate key name ‘user_nicename’

>>> User tables will already exist when performing a database integrated installation.

What causes this error?