First published on TECHNET on Mar 07, 2007

Q: If the CDO patch is not applied to an Exchange 5.5 environment will this affect all actions with apps that use CDO. Will the reception and acceptance as well as creation of appointments be skewed by 1 hr.?
A: Yes, meetings created or viewed via CDO (like the OWA client) may be off by an hour during the four week extended DST period.