We are trying to get our first Roundup server working; 
we played for a while with the public one and recently 
upgraded to the beta. I did not observe this problem on 
the public one but that may have been a result of not 
doing the thing that causes the problem.

A user registered using the web form and received the 
email asking for confirmation. If she receives it in 
Outlook all is well. But Eudora puts two extra 3D's in 
after the equal signs. I know I see something similar 
sometimes when I subscribe to a digested list and some 
postings get a bunch of 3D's added to the ends of lines 
but these are just in the middle. 

Anyway, of course you get a ValueError when you try to 
click on the link.