I just downloaded Acquisition last night. I am using a PowerBook G4, running OSX 10.3.8. I started up Acquisition and it was working really great for about 5 minutes before it seized up and froze my entire computer. I could still move the mouse, but couldn't do anything, couldn't even restart. I had to hold down the power button to restart. I tried again several times, changing settings and not running any other applications, but it kept freezing. I tried waiting, to see if it would recover, but it doesn't. I deleted the program, and all preferences and settings, and re-installed, still the same problem. I have never had an application do this to my computer before! Anybody else ever seen this problem? Is there somewhere I can contact for support? I would be interested in buying this software but I can't get it to work right!