I just upgraded to 2007 and am now having similar problems. A button with custom javascript attached now requires a double-click to work correctly instead of a single-click. This seems to be the case only with IE6. IE7 still works fine. After unistalling 2007, reinstalling 2006, then republishing the files, all works as expected (regardless of the browser version). Did Trivantis change the AICC publishing output format? I just upgraded to 2007 and am now having similar problems. A button with custom javascript attached now requires a double-click to work correctly instead of a single-click. This seems to be the case only with IE6. IE7 still works fine. After unistalling 2007, reinstalling 2006, then republishing the files, all works as expected (regardless of the browser version). Did Trivantis change the AICC publishing output format?