If images don't work properly, right click them and click open image in new tab. This should solve cases where you can't open some images. For example, this thread: (despite insufficient edvidence, just random pictures) http://www.itsjerryandharry.com/threads/scamming-griefing.20715/
Hmm.. I've actually heard of this trick before. I just haven't run into something like this in so long I must've forgotten ;-; Of course, I don't have access to a computer with working Internet right now so I can't test this.
I try to do that trick on all those kinds of images but like about 90% of the time, it is just an error :/