@lettergrade Member, thank you so much for your reply. unfortunately, I have tried to deactivate and reactivate the plugins, all of my plugin’s are up to date, since downloading the new WordPress 3.6, I think I might have had to update one plugin, because the rest have been all up to date. I have also tried downloading a new WordPress 3.6 file (not manually, it automatically allows me to do so on my dashboard on my WordPress admin panel, still didn’t get me anywhere.)
-I am not sure though what you mean by overwriting the old files, all except config.php and the entire /wp-content/ folder, because I normally just login into my wordpress admin and on my dashboard there is a WordPress Version update, there on that page I can re-install or update the version of WordPress, I can also download WordPress 3.6 into my computer, but I do not know how to then upload the certain files to my wordpress account. I know I must sound like an amateur, I am just so confused at why the media button doesn’t work, and it hasn’t worked for the past two WordPress versions. Thanks again for your help!