I am trying to update the program to the latest version, it will stop loading half way through, can't delete access denied. Running xp pro sp2. Had no problems with previous updates. I can still use the program as it rolls back changes to previous version. I get this message C:\Program Files\SlySoft\Game Jackal\GameJackal.exe An error occurred while trying to replace the existing file. DeleteFile failed; code 5. Access is Denied.