strip - strip image of all profiles and comments I've discovered that when I run convert BADFILE.jpg -strip GOODFILE.jpg command on that file it opens on Windows 7 Photo Viewer without any problem. This is maybe not solution for Opening it right from Outlook but You can fix that files in source. It can be verified with ImageMagick identify -verbose command.
This issue in my case is related to included Profile-icc in that JPG file. I dig this issue because I had similar problem with photos exported from Android Send Reduced Free application.