Hank & Milisa, congratulations - you both sound like you're cleaning up your databases. Almost every software has a "problem list" capability. I use Personal Ancestral File {PAF}; the problem list is within the charts & reports folder, so not the most intuitive location. I've been at this for over 10 years, know I have problems, but I created the majority of them. I do have multiple parents for some persons because I got conflicting info from different sources. I've identified the sources, so when I finally get around to doing deep research on a specific problem, I'll know which to delete. I've also marked both parent sets as "challenged".
Are you, and lots of others, subscribing to the Picardie message board based solely because of the Y thing? If yes, you could unsubscribe. My husband's family was from Picardie so I have a firm interest in the area.
Good luck in your genealogical searches!