Posting from Firebird
Yay! I can use Firebird to access the Internet.
At first, it didn't like speaking to our company's proxy again, so I started up netcat in listening mode on a local box and told Firebird to use that host and post as a proxy, to see what it send.
I then copy-and-pasted our local proxy response, and found that Firebird was attempting NTLM authentication, not Basic authentication (as the other browsers I use do, I believe).
This made me guess that maybe the domain name was too much: I had previously entered my username as "domain/user" into the dialog box, because that's what my other browsers need as authentication data. However, when I entered simply "pne" (my local username) as the proxy username, it let me through.
So now I can also use Firebird. Let's see whether I like it.
Edit: Apparently, it entered my username as "pne!" since that is what I put in the login box (in order to set the "never expire login cookie" flag) -- this caused "Client error: no username sent" when I posted this entry. But that's minor.
Edit 2: Yay! And it can even display a navigation menu if the page uses the <link> tag. Nifty. (This was one reason why I didn't upgrade from Mozilla 0.9.8, since they removed that feature from 1.0 IIRC.) And it's interesting to see what sites support navigation... for example, LiveJournal does, and Fastmail.fm.
no subject
Firebird
I've noticed one more thing about Opera, though: I can set it to save the list of open windows on exit and open those same windows next time I start the browser. Very useful for stuff I have open all the time, or that I was looking at when I had to close the browser. Haven't seen that in Firebird yet.
(I also found it confusing that Ctrl+Click and Ctrl+Shift+Click do the opposite thing in Firebird compared to Opera.)
Re: Firebird