as i posted on the other topic concerning this crash: it's almost certainly caused by GZOMBIE.cre using an incorrect animation. correcting this in the way i describe in the other post (and then re-entering TT0305, after clearing the cache and temp folders) will result in yr game playing normally.
the real question is 'what is causing the return of this bug', and i'd be a little surprised if it wasnt down to a TS instead of TS-BP install.
I have BPv177 and TS-BP v6.09 and I was able to CLUA into TT0305 last night with no problems.