I was pleasantly surprised to see that Ubuntu still uses Firefox. I would have expected some proprietary garbage to have infiltrated by now.
Oh yeah, and Firefox doesn't conform to GNOME 3's menu (or lack thereof) setup. What a surprise.

Not sure what happened but I don't think it should look like that...

Unlike alot of other Linuxes Ubuntu DOES let you set the date and time in 12-hour format if you set it to display 12-hour like a normal clock.

Shutting down Ubuntu 13.10.