Exactly the same thing happens to me. Been on the list for years (digest form) and have never been able to read a DH post unless it’s in a reply. 

I was starting to think that Putin was somehow involved… LOL.

Jeff

> On Jan 4, 2018, at 9:02 AM, Automatic digest processor <LISTSERV@GERRY.VANAGON.COM> wrote:
> 
> Date:    Thu, 4 Jan 2018 05:06:35 +0000
> From:    Keith Hughes <keithahughes@YAHOO.COM>
> Subject: Re: Gerry List
> 
> I don't know what the issue is, but this has been going on for years.  I re=
> ad only in Digest mode, and NONE, absolutely NONE of Dennis's posts are leg=
> ible. The only time I can read anything posted by Dennis is when it's inclu=
> ded in someone's reply.  Nothing Dennis posts, directly, has been legible t=
> o me for years.  I have this issue with a few others, intermittently, but w=
> ith Dennis, it's 100%.