Hi peoples

I'm trying to clean up urls on a site that I'm developing so that when a page name is converted into a url, it contains no double dashes

Example:

"Terms & Conditions" by default converts to "terms--conditions". Preferred url "terms-conditions"

In the umbracoSettings.config file, i have added only the following: (the italics part at the bottom of the list of <car org...></char>)

    <requestHandler>
        <!-- this will ensure that urls are unique when running with multiple root nodes -->
        <useDomainPrefixes>false</useDomainPrefixes>
        <urlReplacing>

            <char org=" ">-</char>
            <char org="&quot;"></char>
            <char org="."></char>
            <char org=";"></char>
            <char org="/"></char>
            <char org=":"></char>
            <char org="+">plus</char>
            <char org="*">star</char>
            <char org="&amp;"></char>
            <char org="?"></char>
            <char org="#"></char>
            <char org="æ">ae</char>
            <char org="ø">oe</char>
            <char org="å">aa</char>
            <char org="ä">ae</char>
            <char org="ö">oe</char>
            <char org="ü">ue</char>
            <char org="ß">ss</char>
            <char org="Ä">ae</char>
            <char org="Ö">oe</char>

            <char org="--">-</char>
            <!-- added to remove double dashes caused by other rules. eg "this / that" -->
            <char org="--">-</char>
            <!-- and again in case thre was an odd number of dashes remaining. -->

        </urlReplacing>
    </requestHandler>

The urls leading to the page works fine (ie I now get "terms-conditions" in all html references) however when I land on the page - i now get a 404 error message (however "terms--conditions" still works)

What else do I need to do to make this work?