am serving a flash file with Apache 1.3 on a windoze 2003 server. The flash loads slowly, and then once it is loaded it stalls a few times through the presentation. Once it has been cached though it comes up quickly and does not stall on the second or proceeding times. This fails on both IE and Firefox.

If we take down Apache and run IIS, it works fine on the first time.

Are there any Apache specific instructions that...