Merge branch 'master' of https://github.com/roundcube/roundcubemail

Andy Wermke

2013-04-08 bf3084b608b8a1036f0b091140350813d54c3d0d

 program/steps/mail/func.inc

@@ -896,7 +896,7 @@
 * return table with message headers
 */
function rcmail_message_headers($attrib, $headers=null)
  {
{
  global $OUTPUT, $MESSAGE, $PRINT_MODE, $RCMAIL;
  static $sa_attrib;