registry settings for printers

Tech-Archive recommends: Speed Up your PC by fixing your registry

From: Peter Moriarty (anonymous_at_discussions.microsoft.com)
Date: 03/28/04 

Date: Sun, 28 Mar 2004 04:41:50 -0800

I am currently looking at the places the registry records
a user code that is put in a printer driver Printing
Preferences. I have found this code kept in
HKEY_CURRENT_USER\Printers\DevModePerUser and
HKEY_CURRENT_USER\Printers\DevModes2

Does anyone know why there are two keys?

thanks
Peter