Why won't chrome display this image properly?

Question

I have an image that I can view with no issues with Windows image previewer but when I try to view it in Chrome I just get the following:

Here is a link to the file in my dropbox folder:

view in dropbox

Weirdly the dropbox preview works fine but if you download the image and try to open it with chrome it doesnt work. If I try to open it with Firefox I get the following:

Answer 1

Turns out the image was actually a tiff that had been saved as a jpeg