Not exactly, but because MSN kept on crashing I used the uninstaller. Everything seemed fine.... Then I used 2.0.1 and it was just loading pages of code. So I used the normal Safari 2.0 installer, unpackaged it and had visions of corrupting something when I replaced the WebKit folder in System. And lo and behold, some apps will load (like Safari or QT) but iTunes, Mail, MSN and some others won't. Anyway to fix this up without a reinstall?