Not Caching ASP pages?

Greetings

Our web pages have the form:
http://www.webpage/default.asp?WCI=Lesson&WCU=88
Where we have one main asp page, with many parameters
that you can pass to it, eg WCI=Lesson&WCU=88,
each resulting in a new page.

We've added <%Response.Cache.Control="Public"%>
and <%Response.Expires=1440%>

However, when I look at the access.log the only default.asp
pages I get are:

958388943.908 0 213.219.14.137 TCP_MISS/200 7244
GET http://192.168.1.10/default.asp? - DIRECT/192.168.1.10 text/html

We're using squid as a http accelerator and the web server is at 192.168.1.10.

Any help appreciated
Received on Mon May 15 2000 - 06:34:54 MDT