"Not enough memory, unable to save external link values"

[Guest]

I get this error message despite having about 300 meg of free ram and 1 gig of disk space. The message appears when saving some large files. The files do actually appear to save after clicking on OK. Sometimes it crashes afterward. What causes this?

 

[MarkHenri]

Upgrade to Excel 2002 because it's memory manager is 128mb instead of Excel 2000's
64mb limit.