Is 2.3.2 the newest update?
Sent from my DROID2
2.3.20 is the latest update for D2. You can receive the OTA update if you are still unrooted on stock ROM, or you can find the sbf file with instructions here. Whether you receive OTA or update manually, you can ONLY flash the 2.3.20 sbf once updated; using the 2.2.0 sbf will result in a brick.