The point of my last message on this subject: like it or not, my world and a lot of other peoples' worlds are stuffed with HTML and RTF, and as things stand, this will cause occasional problems between math-fun/seqfan and myself, that's life. I stick to the opinion that it would be better if math-fun and seqfan could deal with these formats, however, I accept that there are other opinions on this subject. Various people have given me suggestions on how to deal with recurring problems with HTML in my mail. I will take these suggestions under serious consideration. I also received flames, effectively accusing me of being inflammatory and/or arrogant. I was not intentionally inflammatory or arrogant, I reread my message carefully, and I do not see anything inflammatory or arrogant there either, unless broaching the subject is automatically adjudged to be so. But it is abundantly clear to me now that this subject is closed to level-headed discussion. I will never again take up the subjects of race, religion, politics or HTML in math-fun or seqfan. I will not again post, or answer replies, on this subject. :-)