So I have been experiencing this problem on multiple points, a PC, a laptop, my android phone, and my kindle. I go to the home page and I receive an image on the page that will be attached plus the message in the subject.
There's a discussion here btw:
Sorry for the late reply, but I've only just found this part of the help system. The problem should now be fixed, but please get back to us if you're still having issues.