A strange thing is happening here. After I tried to change my keyboard layout (System Settings -> Hardware -> Keyboard) my keyboard was completely disorganized. For example:
The letter "q" turned in "/"
"w" in ";"
"s" in "o"
"/" in "z", and so on...
Was impossible to login and type password, so I booted from live usb to edit some files with sudo su and try to solve it.
After editing some files, I "solved" the problem. "Solved", because when Mint starts and shows me the login page, the first time I type my password the keyboard layout is wrong. After first time, it works.
Also, if I do ctrl+alt+f1 to tty1, it's completely wrong too.
But as I said, it's normal now (I'm typing, lol).
I tried to change a lot of file, but nothing works. Some idea?
Forgot: I'm using Mint 16, installed 2 days ago. It's a clean system yet.