blocking mail sent from <> (NULL Addresses)

[Ian LeBlanc]

Can someone help me....

Is there any patches or any way to stop email being generated on my server 
and sent from a NULL from address...
-

Regards,

Ian LeBlanc
System Administrator /
Software Development
Rask, Inc. - www.rask.com
Phone: (727) 517-2000
Fax:   (727) 517-2001

####################################
Help out in the fight against spam
goto http://www.spamcop.net for more info
####################################