I have used the chunks window in Performer 5 now for years and it has worked fine with midi timepiece. I have a new powerbook and I upgraded to DP4.5 and micro lite. The midi works fine when I load 1 song at a time, but the live chunks window with all the chunks loaded as links at once does not register any midi out except for the song that is play activated when you save it. Any ideas? Thanks, Marty