Novell GroupWise 2012
Shared sub-calendars appear as a folder to recipients.
Steps to reproduce: 1. Share new calendar to a user. 2. User accepts calendar share. 3. Create a new sub-calendar. 4. User receives sub-calendar as a folder instead of a calendar. The sub-calendar is of a folder type instead of a calendar type.
Workaround steps (the recipient): 1. Open the properties of the sub-calendar 2. General tab | Select Calendar Folder 3. Display tab | Select from the "Settings name" dropdown "Calendar Items"