did you receive back your confirming copy? Audiogon's mailer has stalled on me before too, but they were able to "unstuck" it when notified of the problem. I did lose a sale though.
I have used Audiogon to e-mail 2 sellers in the last few days and so far neither one has responded. Either a problem with e-mail or the sellers just didn't respond in a timely manner.
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