Viewing a multi-page article, there seems to be no way to page back.
Going to the bold text saying "previous page", neither hitting return
nor clicking button2 works. Both are bound to insert text, giving the
message that the buffer is read-only. I'm sure this used to work with
XEmacs 21.1 (patch 12) "Channel Islands" [Lucid] (i686-pc-linux) of Mon Sep 11
2000 on adglinux1.hns.com
InterNetNews NNRP server INN 1.5.1 17-Dec-1996 ready (posting ok).