Hello Thank you for the comments. I've added a new slide (page 6) Achievements of LATEX (the first fifteen years) By the way, when I pasted this title from the slide to this email, the two 'fi' ligatures were transferred as page breaks! Here's the URL for the EuroTeX talk: <http://mathtran.svn.sourceforge.net/viewvc/mathtran/trunk/docs/mainstream_tex/eurotex2009.pdf> (Martin: Thank you for sending me off-list a definition for the XeTeX logo. I found it ugly (the strong symmetry I found distracting), so I commented it out of the source. I might change my mind about it later.) Further comments are welcome! -- Jonathan The Open University is incorporated by Royal Charter (RC 000391), an exempt charity in England & Wales and a charity registered in Scotland (SC 038302).