Thank you for the help, but after looking at that, it seems beyond my ability at this time. I am unsure where the root directory is, not sure where to find info i need from the host, etc.
Is there a way I can uninstall 4.0 and resume using my previous version where the insert/edit link function worked?
Also, is this something that will be resolved through a WP update or will this not be fixed (poentially) until I edit the wp-config.php?
I have tried on three browsers and two different computers. Still does not work.