- Patch #125232 by kkaefer: overlooked an l() convertion.

modules/user/user.module

@@ -629,7 +629,7 @@ function theme_user_picture($account) {
       $alt = t("@user's picture", array('@user' => $account->name ? $account->name : variable_get('anonymous', t('Anonymous'))));
       $picture = theme('image', $picture, $alt, $alt, '', FALSE);
       if (!empty($account->uid) && user_access('access user profiles')) {
-        $picture = l($picture, "user/$account->uid", array('title' => t('View user profile.')), NULL, NULL, FALSE, TRUE);
+        $picture = l($picture, "user/$account->uid", array('attributes' => array('title' => t('View user profile.')), 'html' => TRUE));
       }
 
       return "<div class=\"picture\">$picture</div>";