False Positive on actman.dll

I am having a problem with Norton AV detecting actman.dll as a Trojan Horse.  The file is included in Strat-O-Matic games and is not a Trojan Horse.  The file occurs in the CDROMBB folder and the CDROMBB\Online folder.  I can get the program to ignore them in a scan, but when I start this game Norton automatically removes the file which causes the program to crash.  Could someone please look into correcting this situation?  Thank you