Snort, Squid, Squid gaurd, HAVP.

[suicidegybe]

I have installed all of the above packages and it appears that they are all running. My problem is that no matter what catagories I select in Snort it block a large amount of pages that in the past it has not blocked with those packages. Amazon being one of them. It brings me to an error pages that says.
HAVP
The following server is down:
Connection Failed

Powered by HAVP

But it only happens with snort running clearing the block list on snort gets the pages loaded once. Any idea what to change or do other then whitelisting everthing because I do not believe they should be being blocked in the first place.