world at war closes on muilplayer

[Elucidator]

I can load up World at War, but for some reason now i can't go into multiplayer anymore. When i click multiplayer it gives the message to go to the multiplayer screen but when i click OK it closes the game completely. I haven't had this problem since i had it. Does someone know how to fix this? thanks.

 

[RyaanFuryy]

Check your common.ff file? I found that it was mine at some point. Maybe it has been edited or deleted.
Computer > Local Disk (C > Program Files (x86) > Activision > Call of Duty - World At War > zone > English.
http://www.mediafire.com/download/ta08zolojdlr7r4/Clean+Common.ff+For+PC+only.rar
Use this download, you'll need WinRAR also to get the Common.ff, once you have found it simply drag it into the English folder where all the FF File's are and see where that get's you.
http://www.rarlab.com/download.htm