After recompiling all the packages I solved my OpenEFilter problem, but
yesterday at exactly 9 pm a new error came up, although I was far, far
away from my PC :-)
For every mail that should be received/sent I get a "warning: trouble
injecting bounce message, will try later".
Right now I'm a step ahead(?) and can send mails from the prompt, but
when I try to send a msg with telnet or evolution, I get "mail server
temporarily rejected message".
pop3/imap works fine.
Thanks for your help