Security certificate on Ubuntu's bugzilla?

[J.B. Nicholson-Owens]

Mozilla always warns of a suspicious security certificate when I visit an 
Ubuntu bugzilla report because the hostname in the URL is ubuntu.com but the 
certificate goes with no-name-yet.com.  Any chance this could be explained away 
as a Mozilla issue (only if that is indeed where the problem is)?  Or could the 
certificate and the hostname in the URL match to make the problem go away?

Thanks.