We have exchagne 2007 SP1 and outlook 2007. when users are trying to setup meeting request. and add a room resources. Outlook and OWA shows only Free/busy, It doesn't show any detail, such as who booked the room.How can we fix this.Sammy

You need to give "Full Details" or "Reviewer" calendar permission to Default user instead of "Free/Busy Time" by opening resource rooms once in outlook which will allow all authenticated users of your organization to view full information of the meeting request.Amit Tank | MVP Exchange Server | MCITP: EMA | MCSA: M | http://ExchangeShare.WordPress.com

Thank you for your response, If we want to change this for all resource mailbox, is there a simpler / automated procedure that we can do this task? thank youSammy

Nop this is MAPI folder permission so requires to login on mailbox once unless you have all room mailboxes on aseparateserver and in that case you can open mailboxes of that server with PFDavAdmin and set the calendar permission of all mailboxes of that server to Reviewer in a shot...Amit Tank | MVP Exchange Server | MCITP: EMA | MCSA: M | http://ExchangeShare.WordPress.com