The second release of the Opera 7 beta (beta2) has been out for a couple of weeks now, but I only noticed it on Tuesday. It fixes a whole heap of bugs and partially implemented features, and even adds a few new ones, like the integrated password manager. It’s faster (slightly), and it crashes muchless. Joy!
If you’re running Windows, download it and give it a try. It’s free, it’s fast, and it’s a refreshingly superior product to Internet Explorer.