Index: src/forum.c
==================================================================
--- src/forum.c
+++ src/forum.c
@@ -1209,11 +1209,11 @@
     " WHERE event.objid=forumpost.fpid"
     "   AND forumpost.fpid=%d;",
     fpid
   );
   style_set_current_feature("forum");
-  style_header("%s%s", zThreadTitle, *zThreadTitle ? "" : "Forum");
+  style_header("%h%s", zThreadTitle, *zThreadTitle ? "" : "Forum");
   fossil_free(zThreadTitle);
   if( mode!=FD_CHRONO ){
     style_submenu_element("Chronological", "%R/%s/%s?t=c%s%s", g.zPath, zName,
         bUnf ? "&unf" : "", bHist ? "&hist" : "");
   }