Hello, Lately I am facing some very weird RunDLL32 errors while I am trying to run programs I need for work. Also some shortcuts are blank, and no longer point to correct application. Here is image of screenshot I took: img718.imageshack.us/img718/3414/rundll.png Some of my so-called tech friends have recommended me to install good antivirus with built-in firewall, which I already have (Kaspersky 2011) and get some good registry cleaner software. Since I am a tech newbie, I've been checking many reviews like Fixexe.com/best-5-registry-fix-and-repair-tools and most of them seem to recommend Registry Easy, or ACA Utilities. I hope you guys can advise me what registry cleaner to choose, if choose at all? Any help would be more than welcome! Thanks, Robert R.