Depends its you use http or https

https is ssl "secure"

http is just normal

Its nothing to worry about in firefox once you say yes it should stop asking.

Or you can pay for an ssl-certificate.

Hey...

How do you upgrade 1.3.1 to 1.3.3 on headless ubuntu?

I have the update box ticked on the webiface but says nothing about an update. I did try on the server before i reinstalled the OS to update source lists but that just messed up the webifce page.

Any help would be great