My wife decided to root her Droid 2 Global today (she has been having many problems since the OTA update), so she used a 1-click method and it said she rooted successfully. She asked for my help in loading a new ROM, so I got ROM Manager and flashed CWM for D2G. When I tried to backup the existing ROM, the phone simply rebooted instead of entering CWM.
I did some reading, and saw recommendations to use the Droid 2 Bootstrapper application. I ran the application, hit the bootstrap recovery button, and the reboot recovery button, and the phone rebooted and hangs at the Motorola logo.