Screensaver issue

[Colin Law]

On Sun, 18 Oct 2020 at 01:21, MR ZenWiz <mrzenwiz at gmail.com> wrote:
> ...
> xscreensaver: unloadable, unparsable font: *-*-dina-bold-r-*-*-10-*-*-*-*-*-*-*
> ...
> I looked this up in Google, but the answers are greek to me and I
> don't see the connection to xscreensaver.  I did try xset fp rehash,
> but that doesn't solve the issue.

Does this help, see comment #3 in particular.
https://bugs.launchpad.net/ubuntu/+source/xscreensaver/+bug/1733036
It was the first hit when I googled for
xscreensaver: unloadable, unparsable font

Colin