buggyBUg

I have Baldur's Gate Trilogy installed (by Orlangur 2007).

I don't know if it is a right place to ask this question, but you guys, seems to understand alot of things about that and i don't know where else to ask.

A few weeks ago i decided to reveal to myself this masterpiece.
I started with Baldur's Gate. I have met a few bugs playing it, first was a bug with Beregost, i solve it with Beregost Crash Fixer from your forum.
Second bug mets me in Durlag's Tower, game crashes when i was trying to enter underground through the secret door. I solve it with this file http://forums.aerie....ile.php?id=1534. Just replacing some files in override directory.

After that BG1 was successfully finished.

Here comes BG2. First thing i've noticed is that game crashes if i try to enter any location of Thetyr Forest. I thought that it's just a beginning, so i have no need in this locations and will be able to access them in later chapters. But i was wrong, now is the Chapter VI and it is still crashing. I find that i can use cheats CLUAConsole:MoveToArea("xxxxx"), and they work perfectly, so i can hold it.

But the next bug kills me. I can't access Cromwell's House (Cromwell's Forge). Game crushes when i enter it. So i can't create CromFire(i don't know if i spell it right) and other tasty things. I've searched the internet and find a few "solutions", but they don't work, here they are:

1) One guy told that it can be fixed changing wedfile field in ar0334.are file from "ar0334.wed" to "ar2001.wed", but the problem is i don't have this files in whole BG directories.
2) http://www.shsforums...ierd-arlax-ctd/ i've read this topic, get this dltcep tool, don't quite get how to use it, but think that it won't help me.

I will appreciate any help ))).
Or you may give just the proper names to use cheats through the CLUAConsole:AddItem(). But i would like to solve this bug more.