I am working on a local install of a live wordpress site, all links from the main page show Not Found errors. all .htaccess files are all present.

The problem is that every page except for the home page is showing a Not Found error, I can't find any problems with permissions or anything else that would cause it to not work.

Is there anything that I can try that I might be overlooking? I apologize for the vauge questions but I am having trouble figuring out where to start.