I am also a player of Cricket 2004 based in Karachi. This problem happened with me as well and guess what it happened with the original licensed CD from EA i ordered from Australia. BUt one thing i have checmked, it's only Norton that gives you this warning and no other antivirus softwares do this.....
Anyways, i did the same thing as tommyboy has to allow the cricket 2004 script to run. Now it does not asks for the warning...
I don't know if this is apprpiate over here, but i am still a poor batsman.... can't get the timing on my shots even tough have tried the nets for ages but no result. Bowling is no problem now... can get the teams out in less then 50 runs in 10 overs.. it's the batting that is causin headaches for me.... am using a normal keyboard. Have tried 2 directional (arrow) keys at once for differnet shots but no positive outcome..... Will appreciate any advice.....