I have not made ​​any changes to the source since the last successful export June 9, 2014.

I ran some interface changes, adding an image to a button, but then I restored the backup version of 09 June 2014 and I tried to rerun the export without success.

After your update a few days ago, when I try to export the project for Android (apk file), an error is generated.

I tried to restore the latest version correctly exported (and published) and also in this case being exported for Android goes wrong

sorry

I tried to change the certificate, creating a new one.
The error remains equally

Ho provato a modificare il certificato, creandone uno nuovo.
L'errore rimane ugualmente

To me it was worse: (

When I try to export to apk generates the following error

And 'unorthodox, but I can send my project appery to view it and receive support on where I went wrong?

Will be two months that I try to insert admob in app.

I have to add it for both Android, and Windows Phone

In the console there is this error:

Uncaught TypeError: Can not read property 'createBannerView' of undefined StartScreen.js: 243
event.returnValue is deprecated. Please use the standard event.preventDefault () instead

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