K 10 svn:author V 3 nik K 8 svn:date V 27 2002-10-28T19:35:31.000000Z K 7 svn:log V 433 Fix a long-standing bug in the way (the lack of) images is handled in the 'text-only' case. Do this by explicitly setting preferred-mediaobject-notations to the empty list. This has only worked for so long because the source format for images in all the documents with plain text equivalents for images has been EPS, which isn't used in the HTML output format. If PNG images were used then the element wasn't chosen. END