Hi, maybe I'm doing something wrong, or maybe there's something wrong with my system, but the fact is that now, when I'm using two instances of the program and I try to copy/paste some chords from one into another, I just can't.

I'm not sure, but I believe that I've done this without problems on the past. I don't have any other computer now to try to replicate the problem in a different system, so it's just me?