Retta,

There was a bug that kept some entries from being properly entered in the database. It should work properly now. Please try to re-enter the links on the corresponding individual detail page(s) in your GEDCOM(s).

Wanda,

You can upload as many GEDCOMs and DNA kits as you like. DNA donors can each be linked to their individual entry in as many GEDCOMs as they appear. If a single individual has multiple DNA kits, they can all be linked to GEDCOMs. If you upload a newer revised version of a GEDCOM, I recommend that you delete the older one to keep from generating a bunch of duplicate matches.

See John McCoy's explanation. He says it better than I could.

John Olson