All of a sudden, I cannot login to my QNAP nas to perform any administration. First it issues a self-signed certificate error. Then it issues a MOZILLA_PKIX_ERROR_CA_CERT_USED_AS_END_ENTITY after I've imported the certificate into the Firefox internal CA. I am completely locked out of being able to manage my NAS because of this issue. I could issue another certificate, but, I can't actually install it. I could update the software in the unit to see if QNAP has fixed this issue, but I can't get into administer the device at all. You people need to allow users to over-ride security concerns where errors such as this occur. The whole purpose of security exceptions is to prevent this kind of stuff from happening. Please help and please give your users a way of managing this situation.