I downloaded the latest updates for my iBook last night. Ever since then, the progress bar in Safari always shows about 90% done, so 90% of the bar is blue and 10% is white. However, it is done loading the page because the (x) stop button is not shown, the little twirling circle in the tab indicating that the page is still loading is not there, and the reload button is available. Anyone know how to troubleshoot this? Thanks.