diff options
| -rw-r--r-- | program/steps/mail/show.inc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/program/steps/mail/show.inc b/program/steps/mail/show.inc index 9e9ba8df4..5cd5e8360 100644 --- a/program/steps/mail/show.inc +++ b/program/steps/mail/show.inc @@ -50,10 +50,10 @@ if ($_GET['_uid']) $MESSAGE['is_safe'] = 1; // calculate Etag for this request - $etag = md5($MESSAGE['UID'].$IMAP->get_mailbox_name().session_id().intval($MESSAGE['headers']->mdn_sent).intval($PRINT_MODE)); + $etag = md5($MESSAGE['UID'].$IMAP->get_mailbox_name().session_id().intval($MESSAGE['headers']->mdn_sent).intval($MESSAGE['is_safe']).intval($PRINT_MODE)); // allow caching, unless remote images are present - if ((bool)get_input_value('_safe', RCUBE_INPUT_GET)) + if ((bool)$MESSAGE['is_safe']) send_nocacheing_headers(); else if (empty($CONFIG['devel_mode'])) send_modified_header($_SESSION['login_time'], $etag); |