In our bussiness we have a ubuntu 8.04 server with zimbra 5.
We have a problem with few adress. When i send a message to this address the zimbra mail queue send me an error 451 with my ip "seems to be infected with conficker.c".
I don't understand. Conficker only works in windows!!!. And my ip is not listed in any blocked list. The realy server is blocked and my network seems cleaned.
What happends? What can i do?
Thanks from Barcelona.