I've successfully installed lion with iAtkos L2 on my pc and it works great. The problem is that the keyboard types wrong characters. Input type and layout are italian and if I open the visual keyboard the keys are correct but if I use the fisic keyboard all the keys are wrong. Here's an example:
A is H
Q is X
X is ( and so on.
Is it a keyboard problem?

Here's my hardware specs if can be useful:

Mainboard: ASUS P8H7-M LE
Chipset: Intel Sandy Bridge v.09
CPU: Intel i7-2600 3.4GHz
Graphic card: NVIDA GeForce GTX550 Ti
Network adapter: Realtek RTL8168/8111
RAM: 2x8GB Corsair PC3-10700 DDR3 (667 MHz)