The following updates address the database compatibility issue in iOS 5.1 that affected my apps:
- Close the background app (double-press the home button, press and hold the icon of the app until it starts to "wiggle", press the red "-" to remove it from the background).
- Do a full power off and power on of the device (hold down home button and power button and slide the slider and the power back on again).
- Delete the app from your device and re-install it from iTunes.
- Attach your device to the USB sync cable and start up iTunes.
- Click on the "Apps" icon (in the left-hand sidebar) and then click on the "Check for Updates" link (in the bottom-right of the right-hand pane of the iTunes window). Download the HebrewBible app update to your Mac/PC.
- Click on your device icon (in the left-hand sidebar) and then click on the "Apps" tab (at the top of the right-hand pane of the iTunes window).
- Scroll down through the list of apps on your device until you see the HebrewBible app. It will have a check mark next to it (showing that it is installed on the device). Remove the checkmark and click the "Sync" button (at the bottom-right of the iTunes window). This will remove the HebrewBible app from your device but will keep it in your iTunes repository.
- Once you have verified that the app is no longer on your device, you will reinstall it from iTunes. To do this, you repeat the above steps except, this time, you add the check mark to the HebrewBible app in iTunes. After the "Sync", the HebrewBible app will be reinstalled.
- Disconnect the device from iTunes and the USB sync cable.
- Startup the HebrewBible app. The first time it starts, there will be a delay while the startup "splash" screen is being displayed. During this first startup, the app copies some files and does some initial setup. This will only occur the first time you start the app. Don't cancel the startup - just wait until it completes.