Whenever, try to archive the email folder in Outlook 2k3 it will prompt out of system memory error and fail. Laptop is equipped with 3GB of memory and virtual memory set from 1.5GB to 3.0GB. Therefore, unlikely to have out of system memory issue. The archive PST file is within the safety limit not exceeding 1GB. I had checked outlook using about 46MB. Any person encounter this issue before to help out. Thanks.