Im having a simmilar issue. Im currently using wamp as my server on a windows 7 machine that i had laying around. I can access the server from any of my local computers to the server. When i access the page im currently working on (which im using wordpress) I can see it with any issue on the server side but when i access the page or site from a local computer to the network (not the server) it comes up with a html version of the site. no css any ideas?
