Used the previous version quite awhile, no problems, ran great. They came out with the "new improved" version, so figured it must be better for some reason or other. Have been very disappointed - lots of problems. Especially on first opening the net, it frequently stops and I have to reload it. Nearly every time when I first open my Excite page, and again my Excite email, it comes up with a problem, and turns off. Then I have to restart the FF session. And one thing I REALLY wish I could rid of is that damned tabbed browsing! Never use it, it just takes up more of my screen. Have gone into everything I can think of trying to turn it off, no luck.