ok a little confused. you said to rename the file .zip, but if i do that, any attempts to open it are met with "this is not a valid compressed file" type of messages. from windows, winrar and 7zip as well. it does appear to be compressed though, as it is half the size of the file i am supposed to replace? i downloaded it twice to make sure it wasnt corrupted the first time or something. no joy =(. please advise.