I'm not exactly impressed with this "update" of Firefox. For the first time since I've bought this desktop in November, it has experienced freezing on five different occasions. The first three times were when I trying to look at the Sysinternals site that was posted on another thread. However, when I clicked the IE Tab, I was able to view the site and download the product. Therefore, I know it was not my computer, and I'm thankful for that.
Back to the issue, the last two freezes were less than an hour ago, at least eight hours after the first ones, and I reported the problem promptly when it first happened.
If this is the way that the stable release is going to act, I'll either use 4.0 beta or Opera. Whichever works the best. 4.0 is more or less a new browser, so if I have to change the look and feel, I may as well go with an established browser. Opera, while not the most popular browser on the market, it's not because it's slow.
Firefox has made too many changes too fast, and it's catching up to them. yodap had a similar issue today also. So it's not just me.
Cat