Index: includes/theme.inc
===================================================================
RCS file: /cvs/drupal/drupal/includes/theme.inc,v
retrieving revision 1.604
diff -u -u -r1.604 theme.inc
--- includes/theme.inc	30 Jul 2010 02:47:27 -0000	1.604
+++ includes/theme.inc	5 Aug 2010 16:56:26 -0000
@@ -1323,16 +1323,11 @@
     if (!empty($status_heading[$type])) {
       $output .= '<h2 class="element-invisible">' . $status_heading[$type] . "</h2>\n";
     }
-    if (count($messages) > 1) {
-      $output .= " <ul>\n";
-      foreach ($messages as $message) {
-        $output .= '  <li>' . $message . "</li>\n";
-      }
-      $output .= " </ul>\n";
-    }
-    else {
-      $output .= $messages[0];
+    $output .= " <ul>\n";
+    foreach ($messages as $message) {
+      $output .= '  <li>' . $message . "</li>\n";
     }
+    $output .= " </ul>\n";
     $output .= "</div>\n";
   }
   return $output;
Index: themes/seven/style.css
===================================================================
RCS file: /cvs/drupal/drupal/themes/seven/style.css,v
retrieving revision 1.61
diff -u -u -r1.61 style.css
--- themes/seven/style.css	5 Aug 2010 06:53:13 -0000	1.61
+++ themes/seven/style.css	5 Aug 2010 16:56:27 -0000
@@ -244,30 +244,37 @@
  * Messages.
  */
 div.messages {
+  background-color: #fff;
+  padding: 0;
+}
+div.messages ul {
+  list-style-type: none;
+  margin: 0;
+}
+div.messages li {
   padding: 9px;
   margin: 0.5em 0 0;
-  color: #036;
+  border-style: solid;
+  border-width: 1px 1px 1px 14px;
+}
+div.status li {
+  color: #234600;
   background: #f8fff0;
-  border-left: 16px solid #be7;
+  border-color: #be7;
 }
-div.warning {
+div.warning li {
   color: #840;
   background: #fffce5;
-  border-left: 16px solid #ed5;
+  border-color: #ed5;
 }
-div.error {
+div.error li {
   color: #8c2e0b;
   background: #fef5f1;
-  border-left: 16px solid #ed541d;
+  border-color: #ed541d;
 }
 div.error p.error {
   color: #333;
 }
-div.status {
-  color: #234600;
-  background: #f8fff0;
-  border-left: 16px solid #be7;
-}
 
 /**
  * Page title.