Just did an install of the 5.5.2010 build on a FRESH box. Waited a while for all the users to sync up. Once they were green in the monitor, I went ahead and setup my account on my Incredible. Mail and calendar have synced just fine, but I have zero contacts. I did an install of this same build last week, and it worked fine. The only reason I re-did it today is that I received a new device, and it didn't want to sync to the server. iPod touch seems to be doing the same thing. So it appears that I didn't get any contacts with this install. Just giving feedback. Until this problem, we haven't had many.