I’ve used the Opera browser on many occasions; but tend to fall back on Firefox most often because I can easily keep the same setting between Windows and Ubuntu.
Regardless, this post makes me a very happy llama. I’ve been doing lots of work with Moodle, and specifically Netbiz Direct trying to keep them all looking the same across browsers. (“The same” meaning that the nav bar actually sits in a usable place, and doesn’t float half-way off the screen.) As Dennis says on Twitter: “I wonder if there is some kind of fix_all_ie_bugs.js script that I’ve overlooked.”
I would to have a script like that, and wish that it existed on an hourly basis :(