Each time attempt to access a link, receive the following dialogue box: "This file does not have a program associated with it for performing this action.  Please install a program, or, if one is already installed, create an association in the Default Programs control panel."  Am using Windows Live Mail 2011, version 15.4.3555.0308.  Have taken step to repair Windows Live Essentials 2011, but this did not correct the problem.  Please advise!