Yes my hacks are all in their own folder. Thanks for the suggestion. I'll go thru my hacks and see what happens.
OK, my favorite tool for checking is Dizzy's d2check. I am linking you to a modified version of it (by shy) in the same thread because it checks for hacks that have spaces in the names. Put it in your hacks folder, double click on d2check.exe, and it will open a DOS window listing all conflicts. It will list what hacks conflict with each other and where they conflict. There are some conflicts that are acceptable (such as Crammyboy's nudist hack and Pescado's noshockforoutgoing) Also, if a hack has recolors it will show that as a conflict, even though it isn't, because of the duplicate GUID. If you are unsure and want to make it a text file to show some one you have to go to the File menu, edit..select all. Then edit...copy, then paste into notepad. There is supposed to be a way to make it output a txt file, but I have not been successful at it.
d2checkAncient, I just got to level 4 Medical. Maybe it is an OFB thing or a conflict? I know thet the kitten killer with the noadultjobs flavor pack causes problems. I have no idea if you have that though.