Hi,
I’m playing with example of the navigator.
It seems there is a problem with windows, such as search or edit.
When I open search window, then type something in it, it work OK. But if I drag this search window to another location or resize it and then tries to type another characters, they appear very-very slowly.
Same is with edit record window, modal or not. I see the same behaviour in IE and FF on your site too.
What can be the reason and how can I treat it?