Dux, I'm on windows 2000Me so I can't help with that issue, but I was wondering with the new install
1) do you have any terrain folders of old terrains in your C:\Program Files\HTC\aheditor\terrains dir? that you may have save from before?
2) if not, I believe ( been a while
) that when you first run the Editor you need to goto
File
New
Then enter a name of a terrain you want to build.
3) if you do have an old terrain that you are working on and when you open it in the editor and soon as you right click you crash then one thing you could do is
uninstall the editor
download it again
and install it
I know! thats a pain!
Pokie