Strip comments in css string + don't set font color to tags

program/include/main.inc

@@ -830,6 +830,9 @@ function rcmail_mod_css_styles($source, $container_id)
   if (preg_match('/expression|behavior|url\(|import/', $stripped))
     return '/* evil! */';
 
+  // remove css comments (sometimes used for some ugly hacks)
+  $source = preg_replace('!/\*(.+)\*/!Ums', '', $source);
+
   // cut out all contents between { and }
   while (($pos = strpos($source, '{', $last_pos)) && ($pos2 = strpos($source, '}', $pos)))
   {

skins/default/common.css

@@ -22,7 +22,6 @@ body, td, th, div, p, h3
 {
   font-family: "Lucida Grande", Verdana, Arial, Helvetica, sans-serif;
   font-size: 12px;
-  color: #000000;
 }
 
 th