The Glade 4.0

I've been using Ubuntu for over a week now because a virus killed my computer.

Here's a list:

Installing programs is sometimes difficult.
64bit support is lacking for many programs, so it's hard to build things from source
Uninstalling programs is difficult or at least unclear
Windows by default open aligned to the left side of the screen instead of the center
There's no mspaint program
It's hard to remove icons from the desktop
Some things you can't link to from the desktop unless you do command line magic
The mail icon in the top-right doesn't turn red when you have new mail, so it's basically useless
Windows are closed from the top left instead of the top right by default
Windows Explorer is better than the Ubuntu file navigator
I don't think you can create text files by right clicking.
The general font settings are weird.
I have no idea how to start programs other than alt+f2.