I had to refresh before it would allow me to scroll. Not sure what the issue is.
Yeah, I got that on Firefox too. There was something going on in the background that interfered and after 5-10 seconds it stopped doing so for me and then acted normally. Some ill behaved script on the page I think.
I had to refresh to fix this.
I had the same in Chrome and IE and just used inspect element to banish the orange image to the netherworld of terrible web design.
Same here, scroll wheel also wouldn't work.
weird how so many people had this issue, myself included