This is using 2-Exchange 2003 servers. This error message is more frequent recently, when some users click send/receive button. Suddenly, in the outlook send/receive progress dialog box, the message: Task "Microsoft Exchange Server - Receiving reported an error (0x8004010f): The operation failed. An object could not be found.
I found that my Exchange server is out of memory, with 2 Gb physical RAM, but committed 4 GB memory at a time. Would this be the root cause?
How should I solve this problem?