I'm trying to share my outlook calender to other network user but sharing option is disable. How to enable sharing option. I;m the administrator user even i can't share calender. How to give authority to other user to share outlook calender from Windows server 2008. Please help me

Also you could share your calendar using delegates in outlook.\ Below link would help you to find it.. http://office.microsoft.com/en-us/outlook-help/share-your-calendar-information-HA001230249.aspx -Muralidharan.

Any update? You can share calendar information with other people by using Microsoft Outlook 2010 in three ways: By emailWith Microsoft Exchange Server accountsBy publishing a calendar online Please also try to start Outlook in safe mode (outlook.exe /safe) and then check again. In addition, here is another post for reference. Hope helps.Noya Lau TechNet Community Support