yoramzara on "[Plugin: WordPress SEO by Yoast] The changes you made will be lost when navigatig away from this page"

Hi
I have the latest version of your plugin. There is a bug. Normally, when you write a post and try to leave the page you get a pop up warning "The changes you made will be lost when navigating away from this page"
However, when your plugin is active, there is no pop up and you can freely move to another page. Can you fix this?

http://wordpress.org/extend/plugins/wordpress-seo/