When I choose to Forward or Reply an email in Hotmail, a dialog box automatically appears requesting my permission to Allow or Not Allow "Silverlight.configuration. exe" to run in IE* Non-Protected zone. However the dialog does NOT respond to ANY button click (and will NOT close when clicking its "X" button). To recover I must launch Task Manager and End Internet Explorer 8.
I do have latest Silverlight update version 4.0.60129.0 installed (Windows Update history refers to Update for Microsoft Silverlight (KB2495644)
Installation date: 2/14/2011 7:14 PM
Installation status: Successful
Update type: Important
This update to Silverlight improves security, reliability, accessibility support, startup performance, enhances line-of-business support and includes several fixes to better support rich internet applications. This update is backward compatible with web applications built using previous versions of Silverlight.
Help and Support:
This problem does NOT occur when I choose to Forward or Reply to an email in Concast's web-based email.
My system is Windows 7 Pro x64 with Service Pack 1 (SP1) installed yesterday via Windows Update.