Close dialog error method undefined in JQM1.4.0

Close dialog error method undefined in JQM1.4.0

As I upgrade my project to use JQM 1.4 there is an error in console debugging when I close the dialog, I am not sure it can effect to my project or not. And I have already run example dialog on demo online site
http://demos.jquerymobile.com/1.4.0/pages-dialog/

Error is the same as mine.

  1. Uncaught TypeError: Cannot call method 'apply' of undefined
ps. Test it on google chrome