I recently was forced to accept a Samsung Galaxy 4G as an insurance replacement for my lost HTC Sensation.  Outlook.com was installed on the HTC and functioned without issue.

On the Samsung, Outlook.com reports that "HTML is not supported" and displays the message as plain text.

If I use Outlook.com to forward the email to my gmail.com account all works fine.  Outlook.com on android appears to have and issue.  I;ll try here before taking the app off my phone.

Thanks