Very slow UI performance when clicking from one textbox to another textbox after changing the value.

[taniyer]

Very slow UI performance when clicking from one textbox to another textbox after changing the value. This is especially noticed when there are lot of simple string inputs on the Form. Not noticable with a simple form with 150 input fields are present. No 'Actions' were defined on the form or on the controller. This is noticed after upgrading to the new UI version from 7.0 .1 onwards