Image Teaser not showing image

Hello,

I’ve copied and pasted the shortcode for the Image Teaser into my page and replaced the image url with the url for the image in the Media bin. Here’s what I have:

[teaser style=”alternative” image=”http://fb4.71b.myftpupload.com/wp-content/uploads/2014/12/Comp-and-Sec-page-restaurant2.jpg” align=”alignleft”]
<h2>Title goes here</h2>
[/teaser]

When I preview the page, the image does not show up. What am I doing wrong?

Thanks for your help!