I'm using Firefox 3.5.2... ^^
@Osmanthus
Firefox has always been 100% stable, until I installed 3.5...
It has crashed like 2 times since then...
Nothing to worry about, but still.
I haven't had any crashing problems yet, but I have noticed problems with the scrolling. Firefox has always had slightly jerky scrolling compared to other browsers (which is another thing I should hassle them about

) but 3.5 has a particular problem with pages that have a fixed background with the main content scrolling over them. Very jerky.
Using a fixed background is a nice css trick that gives a very good effect on some pages and it's annoying that Mozilla have gone and ballsed it up with their latest release. Mind you I expect they know about it since the effect is quite widely used. I'm hoping they'll sort it fairly quickly. Otherwise Opera 10 is always a good standby (although the new default skin sux IMO).
Safari 3.1 was pretty good but no add-ons and no skins available. I should load up Safari 4 and see how that goes.
Devious, treacherous, murderous, neanderthal, sub-human of the West.