I have been using card readers to download photo's from my camera's for two years and never had a problem until now.  I get the Error Code shown above.  I recently downloaded IE 11 but it caused problems with me accessing other programs so I uninstalled it.  The other  recent change I made was to download the new Adobe  Flash Player.    I am able to connect the camera cable directly to my computer and download that way, but I want to know why I can no longer download using the cards/card reader.  Any ideas?