I am trying to get just .html, .doc, and .pdf files from sites, and no matter
what i try for filter, it seems to get almost no pages unless i remove the
filters, then it gets the entire site.  The filters i try are:

-*.* +*.html +*.doc +*.pdf

and

+*.html +*.doc +*.pdf

It almost seems as if it gets no depth unless i remove the filters, could this
in any way have to do with the '?' urls?  The test site I'm using is
www.connectedkids.info .  and help would be appreciated, thank you.