When I load user pages (but not admin pages), I'm getting a 404 at http://site.com/&mcnqv4. When I search the database, it finds one match of that string, which is the variable table -> css_js_query_string. Why would Drupal be looking for a variable a URL?
I've enabled/disabled modules, cleared caches numerous times, etc. I can't figure out what this would be...
