I like to save songs to sets. So, I made five sets of .FSO files. I open and save them when I use my "favorites." I load a set and off I go. Lately though, I'll save a set with my favorite songs in it, say "set 4.fso," and when I open it, half the files in the set are listed "N/A" and won't open. Dialog box says "not found." This is very frustrating. I go back and re-populate set 4.fso and yes, I save it. Next day I load up one of my sets, and the same thing happens again. It's not always the same set. Aargh! This is getting old.

I can only assume I'm doing something wrong. What am I missing?

Thanks