TinyMce with jQuery UI Dialog - Form submit not working in Firefox20

TinyMce with jQuery UI Dialog - Form submit not working in Firefox20

I have jQuery UI Popup dialog form, which has a TinyMce editor. It is working well with Google Chrome and Internet Explorer8+.


But in Firefox(Firefox20), when I edit/change the content in the TinyMCE editor and while clicking the submit button, the page gets focussed on the TinyMCE editor for the first time. And in the second time it gets submitted.

Pls help me in this Regard.