Has anybody tried Firefox 3-b5 yet? I did and it's amazingly faster! I love it. But there's one problem: my Logitech thumb buttons for forward and back no longer work
They continue to work fine in Firefox 2.x, and also in Opera which is a bit surprising because they map the buttons differently and I haven't bothered to configure it, but it works anyway.
Then I try FF3 again and... nothing.
Any ideas or solutions?