We were first alerted to this issue because a user was unable to add entries to a shared calendar that was in use prior to the upgrade to build 7068. After looking in to the issue we found that the shared calendar permissions were no longer in place. We added the permissions, detached the shared calendar from the users account in webmail, then attached the shared calendar to the users account in webmail. That process was fine but when we try to add the calendar to Outlook, shared calendars are no longer an option.

Has anyone encountered this issue or have suggestions to resolve this issue?

Thank you!