>>>>> "DB" == Dan Barrett <email@example.com> writes:
DB> Involving _all_ e-mail, what exactly is the standard for accepted
DB> characters in an e-mail address?
Read RFC822 for the real standard. It's complicated, but basically
international characters aren't allowed and there are odd rules for
punctuation characters. The rules change when you're in parentheses.
DB> I've had MD do a couple funky things from abnormal characters.
Are you certain it's Majordomo? It doesn't ever modify any of the headers
except the subject, although it will add and delete some.