Slide and Issues When Logging Into WebDAV

Hi, I'm having some issues with WebDAV after implementing the <security-constraint> element to for use of HTTPS and would appreciate any assistance anyone could give me.  I'm a newbie here, so please bear with me.

I added the <user-data-constraint> element to the <security-constraint> element:

<security-constraint>
    <web-resource-collection>
        <web-resource-name>DAV resource</web-resource-name>
        <url-pattern>/*</url-pattern>
        <http-method>COPY</http-method>
         .
         .
        <http-method>NOTIFY</http-method>
    </web-resource-collection>
    <user-data-constraint>
        <description>Constrain the entire application to force use of HTTPS</description>
        <transport-guarantee>CONFIDENTIAL</transport-guarantee>
    </user-data-constraint>
    <auth-constraint>
        <role-name>root</role-name>
        <role-name>guest</role-name>
        <role-name>user</role-name>
    </auth-constraint>
</security-constraint>

And then when I go to log into WebDAV I get the following error message:
  
  The resource requested moved to https://localhost:443/slide/
  Please try connecting to the new location.

Any ideas or suggestions on how I can configure Slide to have WebDAV look for the secure site would be greatly appreciated.

Thanks,
-Jeanna