Completed 11/01/07: Page was not retrieving any data at all; fixed that, but then I was faced with the same accursed character encoding problem as previously, with the author name "Jääskeläinen". The name should be converted to url-encoded form for submission to the XQuery, but the encoding process seems to go wrong; what's submitted is not what we would expect, and not what we get on the old Mustard setup. This is annoying; spent an hour trying to debug it, but no joy. I'll have to come back to this.