Just got a Raspberry Pi today with US keyboard driver. The Pi is almost unusable because the keyboard is so erratic. It misses half the keys I type, and often when I press a key once it may repeat it 10 or more times. There is nothing wrong with the keyboard itself because I use it on MS-Windows machine and it works ok. It's not just one key, but all of them work like that. I can't even log in due to this behavior. right now I'm using a browser on MS-Windows 7 computer.
Any idea how to resolve this problem?