GlynH,
Not quite true, we have had almost 500+ installs of 2010 so far and we have had no one emailing support with the the issue mentioned. It does seem as if there is spyware, antirvirus software running which may be blocking the creation of these certain reg keys. We are investigating.
John Hargreaves,
Firstly regarding your earlier post, network flights are only shown if your not receiving them locally. Therefore you cannot compare two machines running different versions if they are on different antennas. The software will download the same amount of flights but depending on your what your picking up, network flights will be cut down.