Ie9 - Image sizing error in product page

I'm having an issue with the image sizing in the product page.

It appears fine in Firefox and Chrome - but IE reduces it to a pixel size of 28*30

The problem seems to be intermittent depending on whether the page is accessed via direct url or via the nav bar.

Astbury Green Original Artwork

Hi,

The problem appears only the first time the page is loaded on my end. The second time the image is find.
It seems that there is something on your template which preloads the images on the page and which apparently causes the problem. Also, I see that you edited the file show of the view product and removed the modal popup on the image, and maybe added the height and width in the image tag ? It's hard to tell if it comes from a modification of the view or the template. But that doesn't seems to be a problem in HikaShop itself.
Maybe you could start by switching your template to see if you still have the problem or not. If yes, you should ask your template provider for help.