Well, I tried the first bit of advice from support and I still have the same problem. The program gets garbled, slows down, the moving markers that delineate measures do not move from measure to measure as the song plays, then everything clears up intermittently. The troubleshooter in me can't help but attribute it to installing the update(s). I will battle on, but this is so typical of things lately. My glowing smile has turned into a quiet, sad smile for now. I am going to try and get the computer back to its previous state before I applied the updates.

What a Godsend BIAB is!!