Thanks Terry
Tried that, but TMG reported No sources matched criteria. So i did a source list with no filter and outputing effective Full, short and Biblography templates. This didn't contain any of the offending Source Elements ie [AGENCY]. This list would only show Source Types actually used, but i have removed nearly all unused Source Types. Is there a default set of Source Types which aren't actually removed, eventhough they don't appear on the Source Types list ? I'm using the UK edition.
Many thanks
Chris