Peter Zehler and I have updated the collection paper to include scheme 2 as the encoding method. I know that it is way past the one week deadline for papers for the IPP WG meeting. But if you have the time and inclination, here is the updated paper. It replaces the 000309 version. ftp://ftp.pwg.org/pub/pwg/ipp/new_COL/ipp-collection-attr-syntax-000331.doc ftp://ftp.pwg.org/pub/pwg/ipp/new_COL/ipp-collection-attr-syntax-000331.pdf ftp://ftp.pwg.org/pub/pwg/ipp/new_COL/ipp-collection-attr-syntax-000331-rev. doc ftp://ftp.pwg.org/pub/pwg/ipp/new_COL/ipp-collection-attr-syntax-000331-rev. pdf I've also updated the pdf and doc meeting directories and .zip files as well: ftp://ftp.pwg.org/pub/pwg/ipp/meeting-pdf-000404/ipp-collection-attr-syntax- 000331.pdf ftp://ftp.pwg.org/pub/pwg/ipp/meeting-pdf-000404/meeting-pdf-000404.txt ftp://ftp.pwg.org/pub/pwg/ipp/meeting-pdf-000404/meeting-pdf-000404.zip ftp://ftp.pwg.org/pub/pwg/ipp/meeting-doc-000404/ipp-collection-attr-syntax- 000331.doc ftp://ftp.pwg.org/pub/pwg/ipp/meeting-doc-000404/meeting-doc-000404.txt ftp://ftp.pwg.org/pub/pwg/ipp/meeting-doc-000404/meeting-doc-000404.zip Tom