I didn't delete or restart anything. Then why does this pop up?
Microsoft Feeds Synchronization has encountered a problem and needs to close. We are sorry for the inconvenience.
Please tell Microsoft about this problem.
You're off topic for this forum, which is dedicated to Windows Live OneCare.
You can seek help for Internet Explorer or Microsoft Office at http://social.answers.microsoft.com/Forums/en-US/categories
Or, if you are using Windows Live Mail for RSS feeds - http://windowslivehelp.com
-steve