Hi all, A pdf of my output can be found at: http://brutus.uwaterloo.ca/~skelton/ConTeX/test.pdf Despite more fiddling, I'm at a loss as to what has happend to the capital greek characters when using bold math? Cheers, Randall NB: I entered: \usetypescript[fourier] \usetypescript[fourierbfm] \usetypescript[fourierboldmath] \setupformulas[method=bold] \setupbodyfont[fourier] \starttext More testing... \formula[fourier] {2x \alpha \beta \Gamma \sigma \Xi 2x = 2x \alpha \beta \Gamma \sigma \Xi 2x} \formula[fourier] {2x \alpha \beta \Gamma \sigma \Xi 2x = 2x {\bfm \alpha \beta \Gamma \sigma \Xi} 2x} \formula[fourierboldmath] {2x \alpha \beta \Gamma \sigma \Xi 2x = 2x \bfm \alpha \beta \Gamma \sigma \Xi 2x} \formula[fourierboldmath] {2x \alpha \beta \Gamma \sigma \Xi 2x = 2x \alpha {\bfm \beta \Gamma} \sigma \Xi 2x} \formula[fourier] {\Gamma \Delta \Theta \Lambda \Xi \Pi \Sigma \Upsilon \Phi \Psi \Omega \alpha \beta \gamma \delta \epsilon \zeta \eta \theta \iota \kappa \lambda \mu \nu \xi \pi \rho \sigma \tau \upsilon \phi \chi \psi \partial} \formula[fourier] {\bfm \Gamma \Delta \Theta \Lambda \Xi \Pi \Sigma \Upsilon \Phi \Psi \Omega \alpha \beta \gamma \delta \epsilon \zeta \eta \theta \iota \kappa \lambda \mu \nu \xi \pi \rho \sigma \tau \upsilon \phi \chi \psi \partial} \formula[fourierboldmath] {\Gamma \Delta \Theta \Lambda \Xi \Pi \Sigma \Upsilon \Phi \Psi \Omega \alpha \beta \gamma \delta \epsilon \zeta \eta \theta \iota \kappa \lambda \mu \nu \xi \pi \rho \sigma \tau \upsilon \phi \chi \psi \partial} \formula[fourierboldmath] {\bfm \Gamma \Delta \Theta \Lambda \Xi \Pi \Sigma \Upsilon \Phi \Psi \Omega \alpha \beta \gamma \delta \epsilon \zeta \eta \theta \iota \kappa \lambda \mu \nu \xi \pi \rho \sigma \tau \upsilon \phi \chi \psi \partial} \stoptext