Does anyone else have problems with Real Flight's horrible copy protection schemes? I've had to re-install Real Flight G2 probably 50 different times on my computer over the last couple of years because it randomly forgets the serial number and tells me to reinstall it. This last time, it wouldn't even let me reinstall it. It just keeps telling me to put a disk in a drive that doesn't exist on my computer. It's a shame that they are so paranoid about somebody copying G2 that they screw over their paying customers.