Have tried the Mozilla Firefox 4 beta??

I think it's because Mozilla firefox 4 is still on beta version. Wait for the final release to see if there's any changes. By the way beta versions are not stable, they launch it in beta to test it and see what users think about it. If too many users complain that it looks like Opera, then the final version might be a little more different from Opera.

It looks a lottle weird with the icons and i am still trying to get used to it!!!

I am an Opera user and I have the latest Opera browser, I think Opera is faster, reliable and worthy than anything regarding beta for now, it is better not to use stuffs still on beta mode though. Firefox is okay but I prefer to use browsers which are good enough and since Opera has not caused me any problems I think it is the best till another version is not on the market.

I never tried The Firefox 4 beta, but i am a Firefox user. I heard a lot about Opera and see too many people telling that he is better than Firefox, but i still on Firefox because of his add ons, there is no browser like Firefox on this subject.