OK, yesterday I went through the "My Submissions" tab after adding my allotted 10 Big Sweeeps and in an effort to organize things a bit. I checked-off a bunch of sweeps I did not want to include (ie: I put a red X next to them) and when I was done closed the program and went on my merry way.
This morning, I downloaded a few more Big Sweeps and noticed that many of them were duplicates of the ones that I had marked yesterday as "do not enter" - furthermore, when scrolling through the "My Submissions" list I noticed that there were no longer any of the sweeps listed that I had marked as "do not enter" yesterday. It seems the ones I marked were simply deleted. Yikes!
So the problem is that I'm downloading sweeps that are not being recognized as duplicates of ones that I had marked as do not ewnter (and not physically deleted) and/or have been removed from that DB, not just marked as do not enter.... any ideas Jonathan?