Hi forum!

I'm here for this issue that happens when i add an EmptyValidator<Date> to a DateField.
Everything goes fine, but when you run it with IE7 or 8 during the "attaching" process of a panel that contains such DateField with null value, i get the "JavaScriptException: Invalid argument" and this translates in a totally messed up layout (information about top, left, height, width disappear from the outputted html).

It really doesn't need any code example since i managed to reproduce such problem in many ways, but if you need some extra context just ask.

Kind regards,