Hrm darn the only other thing i can think of is to ask you to check if you have one file for me please?
Go into your DBO Global folder, then open the file called "pack" then scroll down until you get to the files named "obj**.pak" the * meaning numbers. Can you tell me whether or not you have in that folder the file named "obj71.pak" seems to be a very common file that goes missing for some strange reason.
Just to be sure, open DBO Global > Open pack > look for obj71.pak
If it isn't there i can try to find a way to send you a copy, if it is indeed there then i rally don't know anything more on this subject. sorry