Professor Shonnard,
I looked into adjusting the permissions directly from your computer
and was told that there is no way to adjust the permissions from
within windows to be sure that they're correct. I wrote up an article
in the help wiki that will step through the process to fix the
permissions.
https://help.we.mtu.edu/index.php/Create_a_webpage
--
Mitchell Schuh
MTU Undergraduate
mlschuh@mtu.edu