i have it clearing here with with an rsa key in var/scce and in my var/keys i have a autoroll key,constant.cw, ignore.list, priority.list and a softcam.key
the channels are now down but in future download predrags or one of the others dreambox keys and ftp them to the same folders in the dreambox and you should not have any more probs,rsa is a key list.
from the dm 500 thasnks