Files with extension .VSDX are not identified as Office Documents by Messaging Gateway

Products

• Messaging Gateway

Issue/Introduction

When creating Content Filtering rules where the True File Type method is used to identify  Office Documents, files with extension .VSDX will not match the rule

Resolution

Symantec is aware of this issue currently affecting Symantec Messaging Gateway version 10.5.4 and will resolve it in one of the next releases of the product.