@jey: doesn't that mean that the back button isn't an undo button? Those "finer grained edits" are undos. Navigating from page to page is what the back button i

@jey: doesn't that mean that the back button isn't an undo button? Those "finer grained edits" are undos. Navigating from page to page is what the back button is about, and thats why well written ajax apps (like gmail) allow the back button to navigate through various elements of a page (inbox, spam...etc) Or does it? It used to just load your page to the inbox when you hit back cause the pages were built into the ajax app. It shouldn't do that because that limits the actual use of the back button.