Thanks for the offer but I finally solved i. The problem was that the XML had an xsl-stylesheet with type="text/xml" and of course IE doesn't like this so got an empty responseXML and hence the empty list.

I have a problem with XML in IE7 that I cannot understand. To keep it simple, I have loaded an XML document from the server and extracted some data successfully using getElementsByTa gName. This works on both IE and Mozilla based browsers.

I now want to add this data to a second XML document. I have loaded the document, use getElementsByTa gName to locate where the data should go then add it. This works with Mozilla but IE returns an...