Just got a notification to upgrade. After upgrade and restart it asks to restart again... Not sure what the deal is but keeps asking to restart the phone. Might want to wait to upgrade.
It took my Bold 9930 three restarts and finally a 3 minute battery pull to accept Amazon MP3 update. It's running good now, but if that's what it took to update an app there must have been a whole lot of "bugs"
9930 here too. Same results. Did a battery pull after finding this thread. Message on screen reports reboot complete. This update also fixes the blank Amazon music store icon on my Berry that always bugged me.