Finder quit unexpectedly while using WebKit plug-in. Problem report window will not close, if I click on OK button nothing happens or it closes and opens new window with same message. My apps hotspot still works and I am able to access system preferences this way but half of the options kill systems preferences window. I was able to repair permissions through disk repair but it had not effect. While in systems preferences my menu bar is available -so I can restart or shutdown. Neither of these actions had any effect on the problem.