I'm using K2 as a sort of blog. Here is the link that crashes: stokedsa.com/blog/item/3-hurley-pro-making-waves-in-socal

Problem is only in Internet Explorer.

have you tried the same page with the acajoom signup removed?

I've seen this problem most with modules that create inline script. the solution is to move the script out of the body.

try turning off the acajoom or even moving it elsewhere on the page. I've seen this make a difference too. turn it off first, I bet that's it.

Just tried this and it did not work. Still got the error... :(

What is the solution to this?
It seems that you have solved the problem in the link you provide above
I have the same problem with IE!

I think it was my ReCaptcha Core Plugin Causing the issue...