Library Not Registered

When users login with there accounts in Windows XP Professional they get a
message of Library Not Registered when they attempt to print from IE,
Firefox, and Office 2003. I can print fine when logged in to the local
Administrators account. We create a prototype of the workstation in the
Administrator account and then the Administrator profile is copied to the
Default User profile. The image is then uploaded to the Ghost Server and then
deployed to the workstations. If any one has had this problem please offer
any suggestions or solutions. Thanks!