I am converting a 100+ BIAB .MGU files to .XML. Some files fail to export and will yield an error message that reads:

"Error creating this filename ? ://Invitation.XML"

I have tried many work-arounds, but am very frustrated by this. Sometimes it works properly, but I have not been able to determine why. Has anyone else had this problem.

I am on Build 186. It actually seemed to work better (?) a few builds back.