Make sure you read the instructions carefully. The steps on the Motorola site are just a guide. As stated, the provided XML file contains the actual steps required which are slightly different than the steps provided in the OP.
FLASH AND RELOCK YOUR DEVICE
After downloading the image for your device:
Unzip the image.
Put your device in fastboot mode.
NOTE: You must use the Motorola fastboot utility to flash (included in the Darwin/, Linux/ or Windows/ directory). Please do NOT use the Android fastboot utility
Follow the flashing steps in the .xml file that was included in the package.
A typical flashing sequence includes all these partitions, but might vary depending on your product - so please use the sequence in the .xml file in your package:
I have seen other people mention it but not a fix yet, anyone getting the Settings crash when accessing Security? I saw one person fastbooted to 4.2 and took the OTA but this recovery and others give me constant crashes on VZW dev edition.
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