Hi all. I've revisited the euler support scripts with an eye towards bold math. I think I have it right now. I tried applying the same techniques to computer-modern math in order to get bold math going for the TeX default font, and it seems not to switch back to the right font after a grouped \bfm font switch. The minimum case for this is $x{\bfm x}x$, which gives an italic x, a bold x, and then a roman x. Hans (others with full Lucida math?), what does the test case look like? If you want to try the attached typescript, the following should work well: \definetypeface[mainface][mm][math][euler][euler] \definetypeface[mainface][mm][bfmath][euler][euler] \definetypeface [boldmath][mm][boldmath][euler][euler] \definetypeface [boldmath][mm][bfmath][euler][euler] The following fails on cases like the one I described, but is reasonable otherwise: \definetypeface[mainface][mm][math][computer-modern][computer-modern] \definetypeface[mainface][mm][bfmath][computer-modern][computer-modern] \definetypeface [boldmath][mm][boldmath][computer-modern][computer-modern] \definetypeface [boldmath][mm][bfmath][computer-modern][computer-modern] -- =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Adam T. Lindsay atl@comp.lancs.ac.uk Computing Dept, Lancaster University +44(0)1524/594.537 Lancaster, LA1 4YR, UK Fax:+44(0)1524/593.608 -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-