On Thursday, April 9, 2009, between 7:00 PM and 10:30 PM, routine maintenance will be performed on the CoC Outlook Web Access (OWA) and BlackBerry Enterprise servers. This will affect CoC faculty and staff who use OWA for email or calendaring services and those with a CoC-issued BlackBerry. Though significant downtime is not expected, users may experience a minor interruption while these servers are restarted. BlackBerry phone services will not be affected.