I have an image at this link: http://d38daqc8ucuvuv.cloudfront.net/avatars/216/2014-02-19%2017.13.48.jpg
As you can see, this is a normal image with correct orientat
Your image is actually upside down. But it has a meta attribute "Orientation" which tells the viewer it should be the rotated 180 degrees. Some devices/viewers don't obey this rule.
Open it in Chrome: right way up Open it in FF: right way up Open it in IE: upside down
Open it in Paint: Upside down Open it in Photoshop: Right way up. etc.