certificate: expire flag not shown

RouterOS General
1

Hello everybody,

I have an expired certificate installed on a Routerboard. However the expired flag is not shown:

[admin@xxx] > /system clock print                                          
                  time: 11:48:53
                  date: sep/30/2015
  time-zone-autodetect: no
        time-zone-name: Europe/Berlin
            gmt-offset: +02:00
            dst-active: yes
[admin@xxx] > /certificate print detail where name="xxx.xx"
Flags: K - private-key, D - dsa, L - crl, C - smart-card-key, A - authority, I - issued, R - revoked, E - expired, T - trusted 
 0 K        name="xxx.xx" issuer=C=IL,O=StartCom Ltd.,OU=Secure Digital Certificate Signing,CN=StartCom Class 1 
            Primary Intermediate Server CA country="DE" common-name="xxx.xx" key-size=2048 
            subject-alt-name=DNS:xxx.xx days-valid=366 trusted=no
            key-usage=digital-signature,key-encipherment,key-agreement,tls-server serial-number="0123456" 
            fingerprint="0123456789abcdef" invalid-before=aug/06/2014 11:34:00 invalid-after=aug/08/2015 10:05:34

There should be the “E” flag, no?