SIW 1.68 and Trend Micro Internet Security 2007

Today I got 5 reports that the recent update of the Trend Micro Internet Security 2007 finds the SIW 1.68 (English Version only) infected with a "TROJ_Generic" virus. The Multilanguage Version is fine. I've contacted Trend Micro by email and I got the following reply: Dear Valued Customer, Thank you for your email. A Service Request has been created to address your concerns. Here are the details: Service Request Number: 1-88278459 Accepted Time: 5/4/2007 1:58:11 AM [(GMT) Greenwich Mean Time : Dublin, Edinburgh, Lisbon, London] Expected Response: Within 48 Hours