I am getting the "Out of memory or system resources. Close some windows or programs and try again" error in Outlook 2003 and 2007. I've done a search but have had no luck.
On my machine, running XP Pro SP3, Outlook 2007 SP1 with 3GB ram, this error ONLY on Monday mornings. On Friday when I leave the office, all my programs are closed except Outlook. On Monday when I come in, I see about 3-4 instances error message box. After I clear all the message box and try to continue using Outlook, the message pops up again. I eventually reboot my machine. Only thing I think it would be doing is a send/receive. I am connected to Exchange 2003. I obviously cannot duplicate the error.
The same error is occurring on a remote user connecting to the Exchange server over https and is using Outlook 2003. His error seems to occurr when using the laptop during the day. He was sending an email when he got the message.