STEAM problem:
"Thats the message I get when I try to enter the key from the back of the manual. I have restarted steam and yes my country (Poland) is on the list. Whats up with that? "
Many people have the same problem, also from UK, RUSSIA, and Germany…
http://forums.steampowered.com/forums/showthread.php?t=1886117
http://forums.steampowered.com/forums/showthread.php?t=1886468
and many many other threads…
HELP