Aquamail PRO version 1.4.0.53. After Galaxy S3 was updated to 4.4.2, the update automatically changed notifications to the 'chirp'. Went to Aquamail 'Message Notifications-Sound', changed from chirp to 'charming bell', it says 'charming bell', but still get the 'chirp' notification. The 'charming bell' works on other apps.