MailMarshal has detected a Virus in your message

MailMarshal (an automated content monitoring gateway) has stopped 
the following message:

   Message: BA0003d244.00000001.mml
   From:    r-devel@r-project.org
   To:      minnasa@ey.co.za
   Subject: Re: Wicked screensaver

Because it believes the message contains a virus.
The virus scanning software used was: Sophos Anti-Virus 
W32/Sobig-F

Please clean the file and resend it.

MailMarshal Rule: Anti-Virus (Inbound) : Block Virus

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