For a year I have been using a Dell 3010cn laser printer on a wireless network. The Dell is attached to my office pc via a USB connection. There are three other computers in the house all connecting via wireless router. There has never been a problem printing to the Dell from the network until Sat. night. When one of the wireless pc's attempts to print the message "print spooler not running" displays. I have verified that on all of the pc's the print spooler program in on automatic and running. I have even re-started the program and removed the printer and re-installed it with the most current drivers available. There is no issue printing from the local pc. The local pc has been updated to XP SP3. Any thoughts or ideas will be welcomed.