Index: themes/bartik/css/style.css
===================================================================
RCS file: /cvs/drupal/drupal/themes/bartik/css/style.css,v
retrieving revision 1.28
diff -u -p -r1.28 style.css
--- themes/bartik/css/style.css	5 Nov 2010 20:07:50 -0000	1.28
+++ themes/bartik/css/style.css	7 Nov 2010 18:20:55 -0000
@@ -427,10 +427,12 @@ h1#site-name,
 }
 #main-menu-links {
   font-size: 0.929em;
+  margin: 0;
   padding: 0 15px;
 }
 #main-menu-links li {
   float: left; /* LTR */
+  list-style: none;
   padding: 0 1px;
   margin: 0 1px;
 }
Index: themes/bartik/templates/page.tpl.php
===================================================================
RCS file: /cvs/drupal/drupal/themes/bartik/templates/page.tpl.php,v
retrieving revision 1.8
diff -u -p -r1.8 page.tpl.php
--- themes/bartik/templates/page.tpl.php	5 Nov 2010 01:25:33 -0000	1.8
+++ themes/bartik/templates/page.tpl.php	7 Nov 2010 18:20:55 -0000
@@ -129,7 +129,7 @@
           'links' => $main_menu,
           'attributes' => array(
             'id' => 'main-menu-links',
-            'class' => array('links', 'inline', 'clearfix'),
+            'class' => array('links', 'clearfix'),
           ),
           'heading' => array(
             'text' => t('Main menu'),