IP: the tale of three signatures

[Dave Farber <farber () cis upenn edu>]

Due to the failure in the DNS system around here somewhere, I kept getting 
failed IP mail returned when I tried to submit it for the past few days. I 
tried to RESEND it using Eudora and each time it appended a signature line. 
After the third and successful RESEND there were therefor three signatures

Tale finished

Dave