4.3.20 "description" tag in rss is now empty

Under 4.3.17, my rss files contained things like:

  <item>
    <title>xymonj.state.ak.us (xymond)</title>
    <link>http://xymon.state.ak.us/xymon-cgi/svcstatus.sh?HOST=xymonj.state.ak.us&amp;SERVICE=xymond</link>;
<description>yellow</description>

Under 4.3.20, my rss files contain similar lines _except_ the last:

<description></description>

I'm trying to figure out why. Had I customized my rss feed somehow on 
4.3.17 and the customization was lost?
-- 
    Do things because you should, not just because you can.

John Thurston    XXX-XXX-XXXX
user-ce4d79d99bab@xymon.invalid
Enterprise Technology Services
Department of Administration
State of Alaska