lock screen causing printing artifacts?

[Alex Rice]

When I uncomment the lock screen message, then buttons with icons and 
radio buttons do not print correctly. I added the lock screen because 
on Windows all the cards were flashing by as the print job was 
generated. This does not appear to happen on OS X. Is lock screen known 
to break printing in any way?

--  lock screen -- this causes artifacts in the printing of icons and 
radio buttons
   answer printer
   open printing with dialog
   print this stack
   close printing


Alex Rice, Software Developer
Architectural Research Consultants, Inc.
alrice at ARCplanning.com
alrice at swcp.com