una - keystore android

Se ha cancelado la exportación de Android porque se encontró un error fatal

Question

No puedo exportar un paquete de aplicación firmado o sin firmar.

http://imageshack.us/photo/my-images/163/imagewgnb.jpg/

*Export Aborted
Export aborted because fatal Lin error were founds. These are listed in the
problems view. Either fix these before running Export Again, or turn off "Run
full error check when exporting app" in the Android > Lint Error Cheking preference page.*

Solución :

Window>Preferences>Android>Lint Error Checking

uncheck Run full error check when exporting app