Hi not sure if this is the right place.
I tried validating the my corona built apk with the motorola app validator service at http://developer.motorola.com/testing/app-validator/
It didnt work, but the nice people at Motorola would like to figure it out and may need some help from the nice people at Ansca. the discussion thread on their side is http://community.developer.motorola.com/t5/Testing-Services/Feedback-on-App-Validator/td-p/20219
Cheers.