Norton Security Suite 2010 print sharing portscan blocks pc

Has anyone figured this one out?  I have two systems.

1. HP Laptop / Vista 64 Home premium / wireless / Norton security suite

2 HP desktop / Windows 7 64 home preimium / wired / Norton Security suite

 Printer is a HP Photosmart hp4200 series.  This is physically connected to the win7 machine and shared.  This configuration has been in place since Christmas (2009) without issue.  After installing Norton started getting random instances of the print spooler stopping on it's own on the win7 machine.  I have now started getting these error messages; however, the prints go thru? 

 

<<edit: subject edited to reflect the correct product>>