> in fact all the variant greek letters (that i am familiar with) > *do* have distinct unicodes. the problem of how they'll actually > be used still remains. See for example http://www.w3.org/TR/MathML2/1D7.html part of the MathML2 spec (which became a W3C Recommendation on Wednesday) David _____________________________________________________________________ This message has been checked for all known viruses by Star Internet delivered through the MessageLabs Virus Control Centre. For further information visit http://www.star.net.uk/stats.asp