used etrust pest patrol and got this back...........
Joke.Win32.Boredom
program files\EA Games\battlefield2\mods\naw\Levels\waterfront\client.zip|Lightmaps\objects\concretebarrier_2=00=-163=-17.dds
the link below tells what it is.
http://www.ca.com/securityadvisor/pest/pest.aspx?id=453085737anyone else find this?