After installing FIM 2010 AddIns and Extensions, I joined to some Distribution lists through outlook ,again tried to leave the distribution group through outlook 2007,but I am not able to see the joined Distribution groups in outlook Please let me know how can the problem be rectified Anusha

Can you see the group in Active Directory? If so then it is probably a problem with your Outlook Address Book. Try telling outlook to download a new one.David Lundell, Get your copy of FIM Best Practices Volume 1 http://blog.ilmbestpractices.com/2010/08/book-is-here-fim-best-practices-volume.html

+1 for David's answer. If you're running Outlook in Cache Mode, you'll also need to download a new verison of the Offline Address Book. But make sure, that your Exchange server can generate this (check out the CMDLet Update-OfflineAddressBook)Regards, Soren Granfeldt blog is at http://blog.goverco.com | twitter at https://twitter.com/#!/MrGranfeldt