Linked Files?

OK, it's a setting that was turned on that I wasn't aware of.

It's the keywords. They are unimportant except for linking files. The search function searches your title and description, not necessarily the keywords.

The keyword function is to allow pics to be in multiple albums. So, you had assigned the album keyword " Morgan dollar" (I've since removed it to test my theory) to your Morgan dollar album. Any pic by anyone else that assigned " Morgan dollar" as a keyword to the pic, that pic would be also pulled into your Morgan dollar album.

I hope I explained that clearly. I can see where this functionality would be awesome in certain environments, but not this one.

I'm working on fixing it.

To immediately fix your own, just go through your albums and remove the album keywords and no other pics will be pulled in.