I wouldn't normally bother you lot with my browser problems, but this is starting to bug me:
I use IE8, and over the last couple of days have noticed that a lot of web page "buttons" and suchlike are appearing to be "broken".
As an example, all the "reply" buttons on this forum, along with a few avatars, are now appearing as the notorious red cross. I should stress that I'm seeing this on a number of sites, and most of the avatars here still work.
I've had a quick look on Firefox, and that seems fine. I'm guessing it's some sort of IE8 setting and/or security issue, but I don't know where to start - anu ideas?