I have been asked about this message quite a bit lately.
Your system is low on virtual memory. Windows is increasing the size of your virtual memory paging file.
This balloon message seems to be poping up allot with in the last month on many different computers all running windows xp does any body know the cause of this. Could it be a recent update for windows that is causing it or is there another simple solution as it seems very strange that it is turning up all of a sudden on lots of different systems which have been running fine previously. There has been no new programs or upgrades done on the majority of these systems.