A list owner has complained that his HTML digests don't always work 
correctly.  In particular, he claims that for some digests, the links at 
the top for some items at the end of the digest don't work, although in 
general the links do work.

I don't know what the real problem is, and I'm still investigating it. 
However, it's become clear to me that how well the HTML digests work 
depends a great deal on the particular mail client.  Is there a 
"reference" mail client I can test with which is known to handle 
Listserv's HTML digests correctly?

Peter