couldn't the aqueduct.txt file just be deleted? I also have family tree maker 9.0 on my system and didn't know about this...Is it possible to take just the aqueduct file out and still have the rest of the family tree maker program work...I am not real knowledgeable on this kind of thing and am hoping I don't have to replace my family tree program as I do not have the income to be able to do this...Please let me know about this...Thanks for any info...Lynette J.