Hi Michael. (What you quoted from TWS was actually me. )
The last sentence of your main paragraph I think tells the story: fonts causing problems. You can search this forum as well as the Tapspace forum for references to the font issues that were/are on the Mac side of things - and if I recall correctly, it was Mac related as opposed to Sibelius being weird. I'll see if I can find it also.
I don't have a Mac, but I'll see what directories (there's more than one place these could be found on PC anyways) are involved to have control over what House Styles show up.
Late
Hugh
The last sentence of your main paragraph I think tells the story: fonts causing problems. You can search this forum as well as the Tapspace forum for references to the font issues that were/are on the Mac side of things - and if I recall correctly, it was Mac related as opposed to Sibelius being weird. I'll see if I can find it also.
I don't have a Mac, but I'll see what directories (there's more than one place these could be found on PC anyways) are involved to have control over what House Styles show up.
Late
Hugh