I was using the Flex Builder Professional trial, and then got an educational license. When I entered the license and restarted Flex Builder, I found that my preferences windows are missing a lot of features (such as syntax coloring) and in my project properties I can't see or change things like the build path...I just have a blank white window, or sometimes it's a blank grey window. I tried uninstalling/reinstalling to no avail. Does anyone have any idea how to fix this? I'm using Windows Vista Home Premium 64 SP2.