1.2 Final, Performance issues. Why?

1.2 Final, Performance issues. Why?

Hi

i have ported a few applications from version 1.1 to 1.2.0 Final and recognized a serious loss in performance.
When the pages contain a few elements,lists, forms and so, then the application "freezes" before page transition animations start, even on the jqm documentation page. Its happening on all of my test devices: iphone3, ipad3 and an asus transsformer tablet with latest android installed.

I would like to know what the reason for this behaviour is?

Cheers
Stefan