Index: applications/editors/josm/i18n/convpreset.pl
===================================================================
--- applications/editors/josm/i18n/convpreset.pl	(revision 31074)
+++ applications/editors/josm/i18n/convpreset.pl	(revision 31076)
@@ -25,4 +25,7 @@
   my ($val) = @_;
   $val =~ s/'/''/g;
+  $val =~ s/&lt;/</g;
+  $val =~ s/&gt;/>/g;
+  $val =~ s/&amp;/&/g;
   return $val;
 }