What methods can I use to reproduce a sporadic IE "A script on this page is causing Internet Explorer to run slowly" notification?
I'm trying to replicate a bug which the client has reported, it's the "this script is running slow" notification which appears in IE due to it's extremely slow JS/DOM parsing. This doesn't occur on my virtualbox IE6 ( client has IE6 ) nor does it work on a test machine I have ( some mac mini ). I can guarantee that there's a lot of JS ...