[squid-users] transparent proxy question (ipchains)

I have a little problem. When I add the ipchains rule:

/sbin/ipchains -A input -p tcp -d 0.0.0.0/0 80 -s 192.168.0.0/24 -j REDIRECT
3128

so every browser on my network will automatically go through the squid
proxy, I get the following error in IE

ERROR
The requested URL could not be retrieved

----------------------------------------------------------------------------

----
While trying to retrieve the URL: /
The following error was encountered:
Invalid URL
Some aspect of the requested URL is incorrect. Possible problems:
Missing or incorrect access protocol (should be `http://'' or similar)
Missing hostname
Illegal double-escape in the URL-Path
Illegal character in hostname; underscores are not allowed
Your cache administrator is webmaster.
----------------------------------------------------------------------------
----
Generated Sat, 08 Sep 2001 18:58:13 GMT by gateway.brokenhals.net
(Squid/2.4.STABLE1)
Now when I setup IE to use port 3128 on 192.168.0.1 as the proxy server, it
works fine.   Right now my main linux machine is dead, so I'm forced to use
this windows machine for the time being.   I don't have any other browsers
installed, so I'm not able to test this with Netscape for example  (all
other machines in the house use IE {5.5} anyway).
Has anyone had this type of problem before?  Any suggestions?
Thanks
Bill