We are running a program we developed in parallels, and for the parallels team have the following issues: 1. Our program has several pop up dialog boxes that the user inputs information into. When we clock on these, we get the spinning beach ball for exactly 5 seconds, and then everything works fine. 2. When the boxes pop up, only part of the graphics of it show up until the 5 seconds are over. 3. The processor usage of the mac goes way up in this time. 4. It does not seem to slow down the mac as I can go use another program while I am waiting. 5. Our program uses an external USB sound card for a real time data stream, and we get a buffer overload error from it. It worked fine on Tiger... Looking forward to the first update for Leopard.