[https://bugzilla.mozilla.org/show_bug.cgi?id=383369 383369 Secure (encrypted, https) sites loading as being partially encrypted. Broken lock is present as is the white address bar]

In the interest of being able to copy and paste, here is how I build Firefox in the Seneca labs, in Linux (Matrix). Note I'm using Chris Tyler's source tree, which is probably horrendously out of date.