Orbit downloader works perfectly on IE, the icon to download videos appear when cursor is moved over a video.However ,the orbit icon to download videos does not appear when videos are played in firefox browser.Al the time of installation of orbit downloader,I tickmarked firefox but still orbit downloader wont integrate with firefox browser.Both the versions of firefox and orbit downloader are newest versions.I have tried installing and uninstalling a number of times,closing antivirus and other applications,restarting the computer etc but still orbit downloader wont work with firefox