From:  Ralph Fox <-rf-nz-@-.invalid>
Date:  19 Apr 2010 06:45:06 Hong Kong Time
Newsgroup:  news.mozilla.org/netscape.public.mozilla.browser
Subject:  

Re: Is there any Thunderbird groups

NNTP-Posting-Host:  123.3.145.253

On Sun, 18 Apr 2010 15:00:46 +0100, in message  
Borg  wrote:

> Need to ask about Thunderbird but dont see any specific groups for it.

Ask Thunderbird  questions in the mozilla.support.thunderbird  newsgroup which 
you can find on the news.mozilla.org news server.  

Do not try to use a different news server to read or post to mozilla.support.thunderbird.
Like it or not, the mozilla.* newsgroups have been set up like a company 
news server.  They are not shared with other news servers across Usenet.  
Set up a second news server, "news.mozilla.org", in your newsreader.

You can also use Google Groups to access the mozilla.* newsgroups.