Sencha Touch 2 Native App Crashes On iOS Device

Hello All!

I successfully deployed my sencha touch 2 app to my ipod and ipad devices and it launches and runs fine.

I built the sencha touch 2 app using : sencha app build native.

And I am using 2.3 sdk and I have sencha cmd 4 installed.

My ipod has ios 7.1 and my ipad has ios 4.0 (I believe).

When I click a button on the app running on both devices the app crashes. Now when I run the app on my chrome browser, and click the same button, I dont run into any issues at all.

But for reasons unknown to me, it crashes on both my ipod and ipad devices.

Has any one ever run into this problem, and if so what was the cause and the resolution to this issue.

Thank you very much.