Hello, guys and girls, few days back, I posted a message informing I got suspicious virus infection which Norton failed to spot. Now after more a week of dilemma and ordeal experience, I finally removed the virus, it is called W32.Nimda.a@mm, which creates lots of *.eml and *.nws files that eat up your system. Here is the solution and I hope to help someone else who might have this problem like I did. http://securityresponse.symantec.com/avcenter/venc/data/w32.nimda.a@mm.removal.tool.html just dld the Fixnimda.com to do the necessary removal process. I luckily save all my 4GB Poser files with this babe. And thanks for velen for his inpur at the message I posted. :)