I'm new to all of this. I'm trying to set up a multisite blog under http://www.carolsdispatch.com. The Public_html directory under my home directory ((/home1/politis4)) does not show a .htaccess file. When I try to create it, it tells me it already exists. When I search for the file, it takes me to the list of files and sub-directories in the Public_html directory, but there is no file named .htaccess that I can see. What am I doing wrong?