javascript - HTML form disappears after updating angularJS -

i have run across interesting issue. have decided update angularjs try , latest stable version. upon updating form in html seems have disappeared. first form in html

<form name="form1"><button></button></form> <form name="form2"></form> 

in above instance object form1 no longer exists button still there. if drop blank form before form1 2 forms exist no empty 1 created.

i have been able track change down angular-route.js file between 1.2.4 , 1.2.5. suggestions or ideas appreciated.