Right now I'm trying LinuxMint 12 ("Lisa") which is based on the latest version of Ubuntu. I'm actually running a "live" DVD.
The latest version of Ubuntu, 11.10 uses Ubuntu's new Unity interface, with an option to use Gnome 3 instead. A lot of users, including me, don't like either of them. They both have a very kludgy, "Gotta know exactly what you want to do in order to start" feeling. Ubuntu 11.10 no longer supports Gnome 2.
Gnome 2 has a simple menu bar across the top with drop-down text menus. The Mint group is in the process of developing their own interface that will fit on top of Gnome 3 and make it have the look and feel of Gnome 2 while allowing access to the Gnome 3 features.
Mint 12's default interface has a look and feel fairly similar to Windows 7, with the start menu in the lower left-hand corner.
According to an article by Steven J. Vaughan-Nichols at ZDNet, Mint is now the most popular Linux distribution and Ubuntu has dropped to fourth place and according to another article by him (I can't find at the moment) Ubuntu has been in a steady decline for several years.
http://www.zdnet.com/blog/open-source/the-most-popular-linux-is/9913?tag=content...http://www.zdnet.com/blog/open-source/linux-mint-12s-three-desktops/9919I've been using Ubuntu for over a year and I've only been using Mint literally a few minutes and it already feels a
lot more comfortable than Ubuntu's Unity interface. Although Gnome 3 is different from Unity, it too just feels incredibly awkward. I'm going to be installing Mint on one of my extra drives and I'll probably be switching to that for Linux.