It is normal for the store to take as much memory as it can but it should release memory to OS when needed. We have the same case with 32Gb servers. Mahmoud Amin ________________________________ From: Lee Ann Swanson <swanson@xxxxxxxxxx> Sent: 01 April, 2008 4:28 AM To: exchangelist@xxxxxxxxxxxxx <exchangelist@xxxxxxxxxxxxx> Subject: [ExchangeList] Exchange 2007 Memory Management Our store.exe process has been consuming more and more memory. We have 10 GB installed, and the store is using almost 7. This pushes the total memory used for the server to over 10GB, and is slowing it down. When I reboot, store starts off much smaller, but over several weeks, it inches back up again. Any ideas? Thanks, Lee Swanson Watertown, SD Confidentiality & Disclaimer Note: This e-mail and any attachments thereto contain protected and confidential information intended for the sole use of the addressee individual or organization. If you are not the addressee or an authorized agent for him/it, or if you have received this message by error please notify the sender immediately by returning the message, and delete this copy from your system without any illegal use. The Dar Group shall not be liable for the improper or incomplete transmission of the information contained in this communication nor for any delay in its receipt or damage to your system.