Hi, isn't the check for a message-id supposed to be in nnir-request-article instead of nnir-retrieve-headers? Trying to refer articles by message-id (gnus-summary-refer-parent-article, etc) ends in an error instead of gnus continuing to process gnus-refer-article-method. regards, andreas 2006-05-31 Andreas Seltenreich * nnir.el (nnir-retrieve-headers, nnir-request-article): Move check for message-id request.