Mostly a simple upgrade otherwise. Just a couple of things broken:
- autofs now needs to restart on network up instead of reload else it doesn't mount properly
- needed a new method for moving the window close buttons
- some glitches with the window manager (which seem to have gone away on their own)
- slower boot times
- keyboard shortcuts reset (thanks...)
- shopping in lens (remove with "sudo apt-get remove unity-lens-shopping" although you'll need to restart your window manager)
New things? Well, there is the incredibly annoying shopping integration in the Unity lens which presented me with something that looked suspiciously like porn for the 30 seconds it survived before I killed it. Upgrades? I'm sure there are some of those too.