once again i want to thank you for your help.
i uninstall kerkythea and install it again and now it is locate and working
i made a simple polygon a cube moving across the frame rendring 4 frame just to see if i am doing ok
it is rendring for more then an hour. how do i now when it finished?
what is the next step ?
iam planing upgrade to pro 2015 is physics get along with it?
THANKS
aviv