I believe it's releated to your use of WordPerfect 7.... see
Corel WordPerfect 7:
WordPerfect 7 uses PFPPOP to handle printing. It has been determined that
PFPPOP in some cases will keep the NEC SuperScript 1260 Driver open after
printing. When this occurs, users will not be able to de-install the NEC
SuperScript 1260 driver. The solution to this problem is to either re-start
Windows 95, or to use the Task Manager to close the PFPPOP task.
If this is the same error as you are getting, it's not related to the
printer, but to WP7 itself. Solution will be the same. Use Ctrl-Alt-Del to
close the PFPPOP task BEFORE trying to print with OE.
Real solution would be to dump WP7 and get something a little more recent!

Signature
Cari
MS-MVP Windows Technologies - Printing/Imaging/Hardware
www.coribright.com
> When I try to print from Outlook Express I get the
> following error message
[quoted text clipped - 7 lines]
>
> OS Window ME