Opera 10 beta 2 includes a ton of bug fixes and a number of tweaks including:
- A "Synchronize Opera" button in the speed dial page
- A context menu to reload images in high quality
- Password manager with context-menu support
- Speed dial can have a custom favicon
- The Windows, OS X, and Linux skins have been updated
You can read the complete list of updates for the Windows, Mac, and Linux versions for more details. If you're wondering why Opera Unit, the new web-server-in-a-browser tool hasn't been included in the latest beta, it's because the developers haven't deemed it beta-worthy yet. But you can download a custom build of Opera 10 beta 2 that comes with Unite if you want to give it a try.