I have a few forms that have encrypted fields on them. When my iPad (the new iPad) is in portrait mode, nothing happens when I select a form with encrypted fields. When my iPad is in landscape mode, the unlock screen opens when I select a form with encrypted fields.
Apple, the Apple logo, iPad, iPhone, and iPod touch are trademarks of Apple Inc., registered in the U.S. and other countries. App Store is a service mark of Apple Inc.