issue with chrome 34, safari 7.02, Fifefox 26

[fabriziomoscon]

I am not able to see/use this app from Linux with chrome Version 34.0.1847.137
web-app: http://html5-demos.appspot.com/static/polymer/index.html

Uncaught RangeError: Maximum call stack size exceeded Element.js:75
Uncaught ReferenceError: Polymer is not defined index.html:25
3
Uncaught RangeError: Maximum call stack size exceeded Element.js:75
RangeError {stack: "RangeError: Maximum call stack size exceeded↵    a…/bower_components/polymer/polymer.min.js:33:3436)", message: "Maximum call stack size exceeded"}
 "RangeError: Maximum call stack size exceeded
    at b.c.(anonymous function) [as matches] (http://html5-demos.appspot.com/static/polymer/js/bower_components/polymer/polymer.min.js:33:3420)
    at b.c.(anonymous function) [as matches] (http://html5-demos.appspot.com/static/polymer/js/bower_components/polymer/polymer.min.js:33:3436)
    at b.c.(anonymous function) [as matches] (http://html5-demos.appspot.com/static/polymer/js/bower_components/polymer/polymer.min.js:33:3436)
    at b.c.(anonymous function) [as matches] (http://html5-demos.appspot.com/static/polymer/js/bower_components/polymer/polymer.min.js:33:3436)
    at b.c.(anonymous function) [as matches] (http://html5-demos.appspot.com/static/polymer/js/bower_components/polymer/polymer.min.js:33:3436)
    at b.c.(anonymous function) [as matches] (http://html5-demos.appspot.com/static/polymer/js/bower_components/polymer/polymer.min.js:33:3436)
    at b.c.(anonymous function) [as matches] (http://html5-demos.appspot.com/static/polymer/js/bower_components/polymer/polymer.min.js:33:3436)
    at b.c.(anonymous function) [as matches] (http://html5-demos.appspot.com/static/polymer/js/bower_components/polymer/polymer.min.js:33:3436)
    at b.c.(anonymous function) [as matches] (http://html5-demos.appspot.com/static/polymer/js/bower_components/polymer/polymer.min.js:33:3436)
    at b.c.(anonymous function) [as matches] (http://html5-demos.appspot.com/static/polymer/js/bower_components/polymer/polymer.min.js:33:3436)" 

I think there are some missing files as i got few 404:

http://html5-demos.appspot.com/static/polymer/polymer-all/polymer-elements/polymer-ajax/polymer-ajax.html
http://html5-demos.appspot.com/static/polymer/polymer-all/polymer-elements/polymer-file/polymer-file.html
http://html5-demos.appspot.com/static/polymer/polymer-all/polymer-elements/polymer-flex-layout/polymer-flex-layout.html