ServerWatch Forums Post: Apache on Linux, Pages Loading Slowly

We have a Linux server running Apache and four virtual hosts. One of these hosts is called intranet. Whenever anyone on the LAN tries to load a page from intranet using Windows XP SP 2 with Windows firewall turned on, the page takes at least one minute to load ... but when I turn off Windows firewall, it loads perfectly fine. This happens only with this particular virtual host ...