Just a quick mention that the recent Network release Morecambe & Wise At Thames suffers from authoring faults, with some of the episodes having been accidentally deinterlaced, resulting in unnecessarily poor picture quality.
However, thankfully Network have now acknowledged the error and are arranging replacement of the faulty discs. These are expected to be available early next year, so anyone that has already purchased the set may wish to contact Network now, whilst those considering picking it up might avoid having to swap discs by waiting until corrected sets are available.