Hey everyone!
So most likely they are empty (as opposed to showing a scaled down version of the page) because I did something way back when to stop the thumbnail creation...heck, I recall having some discussions about the huge disk space use growth this was causing.
Well, I spent about two hours yesterday trying to remind myself what that was, and regardless of where I went to look for that info, I found nothing.
Take a peek please at the attached screenshot, I am talking about the blank 3rd 'Moparts' site, which is blank as opposed to showing an image.
Does this ring a bell for anyone?
Thanks!