It appears to be an issue of case sensitivity. The table "ubbt_USERS" does in fact not exist, where the table "ubbt_users" does.

Older/other database servers didn't/don't seem to care about the case of the table names but it obviously matters to the new one. Presently looking into the possibility of changing this. Hopefully there is a configuration directive on the server that will change this behavior.

UBB Since November 07, 2000.