Reasons why access would be denied to calendar/mailbox when user has been delegated rights?

Howdy,

First time a user clicks on fellow users mailbox, access denied, second time, works fine. This problem is affecting all users with delegated access to others calendars. Anybody got a clue what’s going on?

This is a follow up to my previous post that I received no bites on…

http://www-10.lotus.com/ldd/nd6forum.nsf/DateAllThreadedweb/e5071270429e8b3e8525726c00751674?OpenDocument

Thank you,

Erik