>Hi Naomi,
>
>Thank you for the reply. If that would be on the client-side shouln't I be getting the same error while in development environment? I am not sure if I have mentioned this before but I am not getting this error when running the project from my PC.
>
>Thanks,
>Daniel

It depends on the browser settings you're testing this project. I'm 99% sure this error comes from IE itself. Test with FireFox and FireBug enabled to see, which line of client-side code produces this error.