We have multiple 2008 R2 terminal servers. All are Hyper-V children. I have a 2008 R2 Print server. I have them all installed as well as a couple of directly installed network printers. Occasionally, a user will log on and the UNC printers will not be there. The directly installed network printers are just fine. This not global for all users simultaneously. It is very hit-and-miss and may affect one user one day and another the next. Any thoughts?