can´t run terragen

[ozijon]

Hi I can't run terragen 2 beta on my new computer vista premium
it renders a 3rd of the pic then moves to a different place
here is a reduced pic (dragon scene)

also every time i use the navigation on or of tg crashes and crashes when I try to move things around in the preview
window
any ideas And second pic was a test using all 4 cores not good

Thank you

[rcallicotte]

Looks like it could be a graphic driver issue or memory issue (the first pic).  Not sure.

[ozijon]

I got it works now it was the tool tips turned on
thank you