diff options
Diffstat (limited to 'program')
| -rw-r--r-- | program/include/rcube_shared.inc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/program/include/rcube_shared.inc b/program/include/rcube_shared.inc index 4119f1287..2cf59af5f 100644 --- a/program/include/rcube_shared.inc +++ b/program/include/rcube_shared.inc @@ -93,7 +93,7 @@ function send_modified_header($mdate, $etag=null, $skip_check=false) else header("Last-Modified: ".gmdate("D, d M Y H:i:s", $mdate)." GMT"); - header("Cache-Control: max-age=0"); + header("Cache-Control: private, must-revalidate, max-age=0"); header("Expires: "); header("Pragma: "); |