Win32/PSW.Agent.NKU trojan - infected fil lspynx.dll My print spooler hadn't worked for about 2 weeks. Turned computer on this morning, NOD v4 updated straight away as it normally does and discovers a trojan - Win32/PSW.Agent.NKU trojan. The infected file was system32\lspynix.dll. After a reboot my print spooler service sprung back to life. Not a coincidence. This trojan must have been sitting there for 2 weeks undetected by NOD32. Did anyone else get this. What damage may this have done to the system?