Sometimes causes hanging pages

[shaneparsons]

I've had trouble with pages hanging in safari (needing me to do a force reload) for the longest time and couldn't figure out what it was, so I finally decided to see if it was an extension causing the behaviour, and ever since deactivating JSONAce I haven't experienced the issues anymore. As soon as I re-enable it, the issues come back.

It happens frequently on JSON pages, which didn't surprise me as I figured it was just formatting, but it also happens on other webpages that don't seem to have any JSON at all, or at least not what the user can see.

http://answers.unity3d.com is a good example of a website where this frequently happens. Clicking on any of the posts has a good chance of not loading.