Hi Kuroi,

Thanks for pointing that out. This could be the problem. But how did it happen as did not insert multiple images for this product. This product is supposed to have only tee.jpg as its only product image. However, in the IH2 manager, this product has the following images associated.
tee-back-view.jpg
tee-basic.jpg
tee-bynight2.jpg
tee.jpg
tee-chicago3.jpg

I thought additional images will only be inserted to a product when we name the filenames the following way using underscore. Does hyphen work as well? If it does, I might have to manually dissociate the irrelevant images.
tee.jpg (original)
tee_01.jpg
tee_02.jpg
tee_whatever.jpg