Overzealous checks

I recently downloaded a copy of Microsoft Office 2007 Professional.

During the download, Microsoft emailed the trial licence key to my Hotmail email account.

Microsoft Error

Turns out Microsoft’s Hotmail service does not like its Try Microsoft Office service. (Attachments, pictures, and links in this message have been blocked for your safety: This message may be dangerous)

Really? Maybe Microsoft Licence keys are dangerous.