EVER TIME I GO INTO MY WEBROOT THIS SCEEN COMES UP "A REQUIRED PRODUCT IS BEEING INSTALLED. PLEASE LAUCH THE PRODUCT AGAIN WHEN THIS UPDATE IS COMPLETE. WHEN I GOING INTO WEBROOT HELP, IT COMES UP SAYING I NEED TO INSTALL MICROSOFT SILVERLIGHT. WHEN I TRY IT INSTALL IT IT WILL NOT LET ME. I TRY TO DELETE IT COMES UP "THIS PATCH PACKAGE COULD NOT BE OPEN. HELP!!!!!!!!!

download revouninstaller THE FREE ONE and do a complete un install of silver lightthen do a reinstall of silverlight from ms site.http://www.revouninstaller.com/revo_uninstaller_free_download.html