I have a 300 I use with Vista and had the same problems. First, I figured out one of my books wasn't showing as licensed, so now I change to thumbnail view and see if any are not showing up properly.
Second, I read on one of the threads to make sure you have the lastest version of Java. I didn't have any, it seems, so I download it and installed it. I haven't had the problem since, but can't say for sure which was the real issue. I would advise to install the lastest JRE though. Hope that helps.
|