It's not obvious. This code has a bug, when your server doesn't have mcrypt extension enabled.
If you can't enable mcrypt extension on your server, then go to the modules/Utils/Attachment/js/main.js file and comment out these lines
113 $("note_sticky").checked = false;
114 $("note_crypted").checked = false;
115 $("note_password").disabled = true;
116 $("note_password2").disabled = true;
(There are a line numbers in my code)
113 //$("note_sticky").checked = false;
114 //$("note_crypted").checked = false;
115 //$("note_password").disabled = true;
116 //$("note_password2").disabled = true;
And fully refresh EPESI - browser F5, maybe clear cache if it won't help.
Regards,
Adam
