A new one last night Update for Mac OS X Lion was released and a series of quite interesting changes related to the system UI were discovered in it. In Mac OS X Lion Developer preview 2 Apple implemented a new model of tabs for the operating system and in the image above we have exemplified it. Apparently this new style was borrowed from iOS but few users were happy with it because it didn't really look like something that would be in line with the Mac OS X style.
Apple took into account the complaints of the users and in the update released last night the UI was changed by Apple and at the bottom of the image you have the new design. It's not the same as the first one, it's slightly different, but it looks pretty ok, but it probably won't stay that way until the final release.
