Back in September the Droid2 Global's Gingerbread update was pulled due to an Exchange encryption bug they found last minute. We are happy to report that the newest version 4.5.608 of this update should become available shortly. They put the changelog back up, but it hasn't really changed any, since this update was simply a fix of their previous update. Pretty soon our Droid2 Global users should be seeing Gingerbread.
Source: Droid-Life