Outlook mac 2011 cannot save permissions to exchange server

20. June 2013 · Write a comment · Categories: Outlook for Mac · Tags: ,
Problem:

In Outlook Mac 2011, when trying to set permission to "autor" in my calendar for another user get the message  "outlook cannot save permissions to exchange server" . It is important to mention that "autor" permission for tasks for same user worked without a problem.

Background info:
  1. Windows SBS 2008 Service Pack 2
  2. Microsoft Exchange 2007
  3. iMac with Microsoft Office Mac 2011 (with latest updates applied)
Any help will be more than welcome.

Arturo