I just upgraded to Firefox 4(after being lazy for more than a month since I said I will do it).
I know I have a lot of tabs opened all the time, and firefox 3.6 sometimes consumed 50% of my CPU for no reason. Oh, and it also consumed about 700 mb with all these tabs...
But, surprise! Firefox 4 seems to be worse: it went up to 1,2 gb of RAM with the same things opened. And it still consumes a lot of CPU power. Argh.
[EDIT] Also, what's with wrong with the text? It's not pleasant to read with such a "skinny" text:
I mean, in Firefox 3.6 the text was "normal". Has a new feature been added or something?
[EDIT2] Found the problem. It's because Windows ClearType. But it was already turned on, so I don't really see what's the actual problem.
[EDIT3] Oh wait, it doesn't affect at all the text in Firefox, or in Chrome. Although on the Firefox help page this is what it tells me to do.
Looks like Firefox 4 is using a different solution for subpixel rendering, it's too strong.
Are Skals and potatis using ClearType? If not, it would explain why it doesn't look like that.
And it's either fixed already, or I just don't notice it anymore.
Oh and: http://www.youtube.com/watch?v=oNofb-OlZyQ Just a thought.