An RT installation configured to accept tickets via email works for nearly everything except messages with some attachments. It seems that they are larger - small images and text files appear to work, but (for example) MHTML, Doc, and ZIP files do not. So it doesnt appear to be a binary/ASCII problem.
Ive already set the size RT will allow as an attachment to MUCH larger than any reasonable file we can expect.
The error is below:
This message was created automatically by mail delivery software.
A message that you sent could not be delivered to one or more of its
recipients. This is a permanent error. The following address(es) failed:
pipe to |/usr/bin/rt-mailgate --queue General --action correspond --url http://localhost/rt
generated by rt@rt.foo.com
local delivery failed: retry timeout exceeded
