Minimize chance of race condition in session handling (#1485659, #1484678)

svncommit

2009-05-12 617b4f699f2e47991c50e05528b1f9ecbc3c3d9c

 program/steps/mail/compose.inc

@@ -363,7 +363,7 @@
  }
  else if ($compose_mode)
  {
    if ($isHtml && $MESSAGE->has_html_part())
    if (($isHtml || $compose_mode == RCUBE_COMPOSE_DRAFT) && $MESSAGE->has_html_part())
    {
      $body = $MESSAGE->first_html_part();
      $isHtml = true;