Umm, that's true - works perfectly fine in FF3, I didn't noticed it works in WebKit based browser (Fluid with status hidden status bar) as my network is damn slow today and there is no progress indicator...
Ah, you're the guy using Fluid -- have you noticed the cool integration we have with that? You'll get Growl notifications (if you have Growl, obviously) on events/notifications, and it makes a menu in the Fluid dock menu.
Oh yes I noticed notifications - very nice touch, got really surprised when I saw it for a first time.
That's definitely something you need to brag about as it's something making whole experience even better..