Agreed. The thousands of complaints about unpredictable, irregular, unexpected problems with the operating system cannot be due entirely to all the individual users out there. The system --at least as I understand the purpose of a system-- does not run correctly and should never have been released with so many uncorrected problems. Basic, simple things like how folders open (list view, icon view, etc.) and system preferences (e.g., hot corner for screen saver, etc.) do not work in a predictible, reliable manner. THAT is not user error, that is a poorly tested, badly conceived system. I am seriously disappointed with Apple for their unleashing this thing on us without having made sure it works correctly.