I&#039m running an IIS 5.0 site off of a Windows 2000 Professional box for development. I&#039m finding that Netscape Navigator 4.x performance is dismal at performing form submissions to http://localhost, http://machinename, and http://ip.of.my.machine. The performance is fine when accessing Internet sites, and it&#039s fine when accessing pages by URL, just not my local development system (which is the one I kinda care about at the moment), and not form submissions (like searches or logins). Any ideas?