All too frequently (but not every time) when I try to print I get message "There is insufficient memory or disk space. Word cannot display the requested font." Then: "Microsoft Word has stopped running." -- and I have to select one of the "available files," re-save the file, and try again.

Have you tried repairing the Office installation (via Windows Control Panel > Programs > Programs & Features > Microsoft Office (version) > Change > Repair)?
You might also try exiting all apps, then going to:
C:\Users\%Username%\AppData\Local\Temp
and deleting all files there.

__________________
Cheers,
Paul Edstein
[Fmr MS MVP - Word]

I tried both of your suggestions. There is no Repair option under Microsoft 2010 in the Programs and Features section, only Uninstall and Change. And there is no Temp file in the Default.migrated file folder (the only User Name with a Local file in it). There is just Local/Microsoft/Windows (that last is empty). ??

Your post shows you haven't actually tried either suggestion, since you haven't done what was advised in either case. You should read the instructions IN FULL. For example:
You might also try pasting the specified path into Windows Explorer...

__________________
Cheers,
Paul Edstein
[Fmr MS MVP - Word]