Ivan T Williams wrote:

But, when doing this, if items show in 'both' places, will it advise
you of this? I remember doing this a while back, but I could have
sworn I ended up with dupes...

Yes, you'll end up with duplicates. There is at least one freeware dupe
remover, though: http://www.slipstick.com/files/ODR5.EXE
--
Brian Tillman