I am creating an custom facebook page using FBML. I use custom data for my content in the share buttons. I am having trouble with the thumbnail images. I have not been able to determine the problem.
I will hotlink an image from one site, the thumbnail won't work. I will hotlink an image from another site and the thumbnail works.
I try images on my server and all the images in one directory work. I try images on my server and none of the images in a directory work.
I try an image in a particular directory and it works. I try an image in a particular directory and it doesn't work.
With my tests I have tried to keep consistent variables such as no dashes in file names, similar file sizes, dimensions, and file formats
So I hope you can see my frustration! My code I am using is below.
<fb:share-button class="meta">
<meta name="title" content="Title"/>
<meta name="description" content="Content"/>
<link rel="image_src" href="http://www.example.com/image.jpg" />
<link rel="target_url" href="http://www.example.com" />
</fb:share-button>