[Gregory]

even when you Clear History, the history remains for the individual tabs. I wonder what this does to the stability and speed of OW...

please add a method to clear the history for individual tabs, or clear the history for individual tabs when Clear History is executed (which would make sense).

either add a Clear History item to the end of the popup History Menu for each tab, or allow Option-click to show Clear Tab's History. unfortunately, the history and 'future' are specific to the Back and Forward arrows, so this method might be confusing. how about adding a Clear Current Tab's History and a Clear All Tabs' Histories to the History menu?

cheers,
Gregory