Hi,
As per Gianluigi and Wolfgang's previous posts, we are having problems when sending mail via SMTP to an address ouside our domain. The MIME Attachment appears to be truncated/missing an end of file marker.
We are running Lotus Domino 7.0.2FP2 on Windows 2003, and Mailscan 1.0b with ClamAV.
One of the guys has also this problem on his home server which is the same spec except it is running Domino 8.0.
Interestingly, our problem mainly seems to occur when the email is received by another Domino system - however that could just be coincidence.
We will try downgrading to 1.0a to see if the problem still occurs.