Active sync on bionic will not work with exchange 2010

[twinpop024]

We recently upgraded our corporate email system to exchange 2010. Prior to this, while on exchange 2007 I had no issues with active sync. On the day we upgraded active sync no longer worked for me I have others at work running older Droid OS. 2.2.2 and 2.2.3. They have no issues with the new exchange. I am on 2.3.4. I am able to do the setup and the setup will detect the new server and act as if the account is setup correctly. When it tries to sync I get a "connection error" message.