I'm a Firefox die-hard, but these last couple of updates have really irritated me. I couldn't give a damn about nonsense UI changes and tweaks that serve only to add unwanted confusion and consternation cycles to my schedule.

It probably says more about me, but I spent a good 20 minutes last night trying (and failing) to work out how to remove the recently-added 'Firefox Suggest' line in the Address bar drop down when you enter a character and it starts to filter options from history, etc.

It's a stupid wee thing, but I don't need it, don't want it. It's just clutter, and besides it's not 'Firefox Suggests' it's my bloody history! Get out.