Hi, I'm testing full DLP 9.1 in all it functionality under ePo 4.5. Specifically, a Web Protection Rule written for blocking upload of tagged files as attachments in emails, or to a web storage, works (Internet Explorer) if no Silverlight plug-in is installed. When Silverlight is applied for a rich interface and a better user experience (it's enough) all files previously blocked are free to go out. Are there any solutions? The workaround should be to uninstall Silverlight everywhere in the enterprise.