Hi, I'm new to Apple tech, only recently converted and bought a 15' MacBook Pro. Was throughly enjoying myself and my new toy, but then I updated to Lion. Aside from any other problems I have with the experience, I now seem to be unable to view the Finder window to access any of my folders. It shows up when sliding between "desktops" when using the "three finger scroll gesture", but is not manipulable, and disappears when it settles on the next "desktop". Looking for some help here, it's becoming more than a little frustrating and I don't know anyone else who is suffering from the same problem! Thanks.