Greetings All. Wonder if any of you can help me out here. I have just inherited an Exchange 2000 server with a farged security mask. It's all over the place. Users often get "client operation cannot be completed" when trying to let others see folders in thier mailbox. I have to go into M: and change them manually (which i don't like doing) Is there any ways of resetting the full mask to what it should be with out a full "exmerge" extraction and re-import? Cheers Peter Phillips Senior IT Systems Engineer.