404. That’s an error.

The requested URL /bookmarks/mark?op=edit&output=popup&bkmk=https%3A%2F%2Fforum.open-xchange.com%2Fshowthread.php%3Ft%3D9718&title=Open-Xchange+releases+Public+Patch+Release+2015-11-23+for+OX+App+Suite+and+OX+6+Backe was not found on this server. That’s all we know.