Hi, There's a small typo in math-tex.tex (line 220 in my version): \definemathsymbol [flat] [ord] [sy] ["5B] ...should be... \definemathsymbol [flat] [ord] [mi] ["5B] Now to figure out how to get that symbol to show up within euler. Anyone know how to determine the symbols in a given font? adam -- =-=-=-=-=-=-=-=-=-=-=-=note-new-mobile-number-=-=- Adam Lindsay +44(0)7812 125 229 atl@alum.mit.edu 1 Crofters Fold, Galgate, Lancaster, LA2 0RB, UK http://www.comp.lancs.ac.uk/computing/users/atl/ -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=