newbie questions

[robert]

I've started playing with squidguard, and I've noticed several things I 
haven't found answers to yet.

1) In testing, with the default acl of "pass none", I've noticed it 
doesn't work without a redirect line, i.e.:
<snip>
acl {
	default {
		pass none
	}
}
<snip>

Is this normal?  I assumed when I first tried this it would give me the 
squid error page.  If I add a redirect line, it works, which leads to 
question 2...

2) While I do get the redirect page, that's all I get.  Just the 
straight html.  No images or even CSS files (which are on the same 
domain).  Can this be fixed so the page displays properly?  Going to the 
page directly (i.e. typing it in the location bar) shows everything fine 
so it's not a page problem.

3) In testing, I noticed that if there is a problem with the squidguard 
configuration, squid will start, but not display pages completely.  Only 
some elements will load.  While the obvious answer is to fix the 
configuration problem(s), I believed that in a failure case, squidguard 
would fail completely open.  If so, why do the pages not load 
completely?  Refreshing gets different elements or an error message.