Create a new document in TextEdit Type foo<return>bar<return>baz Select all three paragraphs From the List popup menu select "Other..." From the Bullet/Number popup select the last item, "甲 乙 丙" Copy Paste into a new (Rich Text) Mail message The list markers are "1 2 3" instead of "甲 乙 丙" AppKit gives us list-style-type: cjk-heavenly-stem, which looks to be part of CSS3 that we do not yet support. <rdar://problem/6062876>
This bug seems to have been fixed?