Android - Easeljs in iframe - Question

[Kandorp]

I am facing a problem in Android (android 4.0.2, Asus TF101, Motorola Moto G android 5.0.1)

I have an easeljs stage (easeljsApp.html) which contains some tiles-button into an iframe in a main page (main.html).

In Android, the app works perfectly only when I access directly to easeljsApp.html but not when I access via main.html (the easeljs content is loaded via iframe). In IOS everything is working properly in both ways.

The problem in android occurs when I try to click the buttons (is a tiles card game). The first click is working, and the next clicks works sometimes.

I havent found anything, Is there any known problem with easeljs + iframe + android?