Digest/iCal - macosX - leaking AUTH_REQUIRED

[Dirk-Willem van Gulik]

Traced down to:
        Authorization: Digest username="dirkx", realm="DAV", nonce="1031662894",
                uri=/64Semantics.ics, response="99a6275793be28c31a5b6e4467fa4c79",
                algorithm=MD5

where we get confused by the uri=/64...  i.e. a non quoted value.

Dw