symantec mail security

["Josh Mills" <JMills () cnbwaco com>]

I am currently using symantec mail security for microsoft exchange and i need to figure out how to block attachments 
inside of zip files, if this is even possible. I currently strip almost every attachement other than zip files but 
symantec will not strip the files out of the zip archive. I have configure it to scan into the archive but all it does 
not delete the file even if it has a prohibited attacement. Is there a way to delete the files out of a archived 
attachement?

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