> > amavisd-new does not drop attachments (unless you've installed and > enabled/configured the optional altermime module). > > Most likely something else is dropping the attachment after amavisd > sees it. Commonly desktop antivirus or a firewall is the culprit. >
strange I have no local anti-virus , no firewall (I have ubuntu os). If I disable the amavisd(+clamav), the infected email is successfully delivered, so there is no problem on my local computer.. This is clearly a server-side.
