I just restarted the program so I could have the new books installed and it hanged again. The program is practically useless. I cannot close anything, I cannot open anything, I cannot do anything but force quit the entire program. There is nothing else I can do. I am on a MacBook and I have the multitouch function. When I slide 4 fingers down to see what I have open, it shows that logos has three stars in other windows. But it is just the starts...no windows are opening up and there were no extra windows that I had left open. It just hangs. Nothing I can do about it...except to use it on XP on my mac.7013203.Archive.zip