It means that some program you're running exceeded system resources.
If you're running Microsoft Access, the subject of this newsgroup, please post
some details.
If you're getting the message from Windows or from some other program, please
post in a newsgroup for that program - scroll down the list of subject areas.
Use the big textbox, not just the subject line, to post descriptions of what
triggers the error, what version of Windows you're using, etc.
John W. Vinson [MVP]