I want to increase the mail box size for a user temporarily. For taht i am not finding in user property in Active Directory the exchange tab. Can some one tell me waht should me the tool and version I have to install? ThanksBrundaban Acharya

If you are using Exchange 2003 then you need to use a machine with the Exchange management tools installed. If you are using Exchange 2007 then the change is made through the Exchange Management Console. However either way, the change will not be instant, as Exchange caches properties. It will take up to two hours for the change to be seen by Exchange. Simon.Simon Butler, Exchange MVP. http://blog.sembee.co.uk , http://exbpa.com/