Is your spam filter bouncing outlook 2003 emails?

[Liviathan]

I got a spam blocker on my email server...messages that come from Outlook 2003 show this "forged mail pretending to be from ms outlook". This sometimes causes good emails to get bounced.

Anyone?

 

[zodder]

I have Exchange 2003 and run Outlook 2003 clients and haven't experienced this. I'm using GFI MailEssentials for anti-spam.

 

[Liviathan]

I'm using MDaemon.