Hello all, first time on here and I got a problem that I can't figure out how to fix it. Up until recently I would typically be able to just double click on my folders and they would open. As of today, however, this only works for the folders on the desktop, and when I try to access other folders I get an error message stating "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." When I then go to right click on the folder, the option of Open is no longer bold and the option of Explore is bold. Is there any way to fix this? I tried going into folder options and other such routes but to no avail.