Yerren good to know you found something, however your HTML is not well structured and will not validate for W3C standards which it should in order to eliminate possible issues, albeit not the problem here but I think it should be made W3C compliant since it is being used by many here.
Another issue is that having all the code elsewhere and not on the server (domain) the HTML and config is on also leads to this kind of issue and is the reason I will not have it live on my site. The code is now good and reliable so I think it is about time you create a package which allows all the code to be downloaded and placed on the users server, this way when they have it working it will not get messed up by changes on server where the code is located.
Stuart