Lately, the Yahoo! email web page has not been displaying properly. The normal email functions all work, but the buttons at the top are all compressed into the top left and are plain links instead of graphical buttons. It displays normally in Firefox. I have not installed any third-party software nor any modifications to Safari. Before I send a bug report to Apple, I want to know if anyone else has had this problem and if you remember when it occurred (i.e. if a software update might have broken something.)