So I was helping somebody test out their Logitech Webcam. Downloaded and installed their software off of logitech website. Didn't check to see if it was Vista compatible first... I went to uninstall the software and something went bonkers. Now when I open My Computer or other explorer.exe windows I get an error message of LNamespc.dll not found. Things are malfunctioning. Windows Installer opens when I try to open my CRM program. Runs my CPU up to 100%, just spooling and freezes everything. I even tried re-downloding the software and doing a clean uninstall...yea, that didn't work. If anyone has any ideas that would be great. I'm at a loss other than to save my stuff and start out new to get rid of this weirdness.