Can someone help?
I have had similar problems. I Tried many fixes and had about 20 attempts at reinstalling. Eventually I tried leaving it to decompress overnight (again) and despite it seeming to crash and restarting itssely it eventually installed. However, it still crashed to desktop everytime I attempted to fly (bar once, when it crashed after 5 minutes. I eventually decided to try reinstalling, hoping that the recent patch might have improved the situation. It does seem to get furthur now but still hangs up fatally whilst trying to decompress fs-base-cgl-0.1.21.fspackage.02 or similar. Getting a bit pissed off with it now.