I recently updated Lock Calendar from version 2.0.3 to 3.0.2. Since then it has stopped working, displaying the stock AwayView instead and the settings screen for Lock Calendar is blank.
My 3G is running on iOS 4.2.1. The info in cydia states Lock Calendar is compatible with iOS 4 and 5. It has been working fine for months before the update. Any idea what the problem can be?