Just out of nowhere, a single Citrix client stopped auto creating printers. All of my Citrix users are members of a security group to give access to applications. All other users are auto creating printers just fine. This one particular client was creating printers fine, too. Then, for what appears to be no reason, it stopped auto creating printers when running a published application. I have uninstalled and reinstalled the client software multiple times. I've checked all kinds of settings on the Citrix server. I checked the user's entry in Active Directory. Everything looks fine and matches the settings of other Citrix users. I'm stumped and looking for additional ideas.