I would guess the inv.b0 file primarily keeps track of character inventories, while the inv.i1 is for containers. The size of the inv.i1 file roughly doubles after entering the BF (when lots of containers get added with the dungeons).
well I guess that's why every chest I lock picked in the prison was empty. I'll see if that works and if it does then <img src="/ubbthreads/images/graemlins/party.gif" alt="" /> and hopefully there will be no problems afterwards.
