Apple Mail attaches files in a manner that even Outlook and Thunderbird cannot read.

My philosophy on that on is that Apple Mail (aka MacMail) is not adhering to some standards in order to allow Mac users to do some of the things that they can do.

I have seen problems with MacMail, but because it's only with MacMail and not any other email application, I've never looked to deep into the problem.  Especially because, like I said, there are emails that I've received from Mac users using MacMail that cannot be read in Outlook, Outlook Express, Thunderbird, and even Horde (on a few occasions).

What type of encoding is eTicket looking for in an email?    I've tweaked my Apple Mail enough that nobody else I know is having problems with attachments or messages that I send with the single exception of eTicket.