Firefox not loading all images on a page.

[Shadowness]

I dont know why but for some reason lately Firefox doesnt load all images on page. It will only load some, and then hand at loading the rest. I cant think what Ive done to make this happen but its getting really annoying!

Heres an idea of whats happening:

Can anyone think why it's happening?!

 

[Shadowness]

Ok, I think ive found the problem. When I disable fasterfox (or leave enabled but not on turbo mode), it displays the images normally. When I enable it on turbo mode, it doesnt work.
This has just started happening recently though! Hmmmm bizarre!