a few more questions

Hi again,	
	I have some problems with the output of docbook-xsl 1.61.3 chunking.
1) I keep getting a "Â" ( OK it dissappears when I tell the browser that the 
  encoding is UTF-8. I know that if I add :
<META HTTP-EQUIV="CONTENT-TYPE" CONTENT="text/html; charset=utf-8">
the problem disappears. So how can I get this put automaticcaly into all my 
generated files.

2) The generated TOC for a file with <sect1><title><sect2><title><sect3>
<title><sect3><sect3<title>etc...
generates 
a hyperlink to sect1 with the title of sect1
a hyperlink to sect2 with the title of sect2
the title of sect3
a hyperlink to sect3 with the titile of sect3
Is this a bug or a feature ?

3) My document is basically a FAQ which has the structure :
Section ( using the <sect1> docbook tag )
	SubSection ( using the <sect2> docbook tag )
		Question ( using the <sect1> docbook tag )
		Answer ( using the <para> docbook tag )

I'm not quite finished the FAQ and have some empty SubSections which may be 
empty for a while. However for the generated HTML I'd like to suppress the 
generation of the "empty" subsections. Is that possible ?
e.g. for the following :
<sect2><title>On Mac</title></sect2>
<sect2><title>On Solaris</title></sect2>

Thanks for any help,
CPH