diff --git a/browser/components/help/locale/en-US/prefs.xhtml b/browser/components/help/locale/en-US/prefs.xhtml
index 251175e52ece..3ffcbb70f249 100644
--- a/browser/components/help/locale/en-US/prefs.xhtml
+++ b/browser/components/help/locale/en-US/prefs.xhtml
@@ -70,9 +70,10 @@ Contributors:
     or in a font chosen by the web pages' authors.</p>
   <p>To change the default fonts:</p>
     <ol>
-      <li>From the <em>Fonts for</em> drop-down list, choose a character set.
-        For instance, to set default fonts for the Western (Roman) character
-        set, choose <em>Western</em>.</li>
+      <li>From the <em>Fonts for</em> drop-down list, choose a language group/script. 
+        For instance, to set default fonts for the West European languages/scripts (Latin),
+        choose <em>Western</em>. For a language/script not yet in the list, choose
+        <em>Other Languages</em>.</li>
       <li>Select whether proportional text should be serif (like &quot;Times
         New Roman&quot;) or sans-serif (like &quot;Arial&quot;). Then specify 
         the font size you want for proportional text.</li>
diff --git a/extensions/help/resources/locale/en-US/cs_nav_prefs_appearance.xhtml b/extensions/help/resources/locale/en-US/cs_nav_prefs_appearance.xhtml
index e93aab56154a..fa806210cb7b 100644
--- a/extensions/help/resources/locale/en-US/cs_nav_prefs_appearance.xhtml
+++ b/extensions/help/resources/locale/en-US/cs_nav_prefs_appearance.xhtml
@@ -125,7 +125,7 @@
 <ul>
   <li><strong>Fonts for</strong>: Choose a language group/script. For instance,
     to set default fonts for West European languages/script (Latin), choose
-    <q>Western.</q> 
+    <q>Western.</q>  For a language/script not yet in the list, choose <q>Other Languages.</q>
     <ul>
       <li><strong>Proportional</strong>: Select whether proportional text
         should be serif (like Times Roman) or sans-serif (like Arial). You can