Hello Christer Enberg,
12.09.2000 10:30, you wrote: Possible Exchange 5.5 Server DoS; C> queues and then restart exchange.
C> It seems that the attachment line is the problem, by removing the attachment C> and sending the mail nothing happens.
The problem is probably in Content-Type: field
Content-Type: multipart/mixed; boundary = ""
As you can see boundary (delimeter between MIME parts) is declared empty.
It seems Exchange crashes then it tries to locate end of the part (every part must begin with "--" + boundary and end with boundary.