mozilla fonts totally messed up

[Volker Kindermann]

> I did a portupgrade -a today and now mozilla fonts are completely
> messed up, nearly unreadable - anything I should do to recover?
> Strangely, evolution and emacs fonts are fine, as are gnome menus...

I have the same problem (I think):

monospaced fonts in the menues of mozilla (4 stable)
and mozilla-firebird (5.1 release). And in
some webpages, http://www.mozilla.org/start/ for example.

Update to fontconfig-2.2.90_1 did not change this, at least on the 4
stable machine.

 -volker