I set up my Apache server to act as a proxy server based on the docs at http://wiki.g2.bx.psu.edu/Admin/Config/Apache%20Proxy
My pages aren't loading correctly and I discovered that since I have galaxy installed as its own user, the apache user account does not have access to the galaxy files. I need to change the permissions of the galaxy files to make them available to the apache user. Someone may want to update the docs to reflect that this change needs to be made...