post classes missing after thematic update

I just updated Thematic to 1.0.4, and am having some issues with a child theme. On two pages, the post classes are broken. On one they still work. I .hentry for javascript, and it’s missing. I see something about theme support for body or post classes changing, but haven’t read that in detail yet. Can anyone illuminate?

http://jgarnerhome.com/ -broken
http://localhost:8080/jgh/gallery/ -broken
http://jgarnerhome.com/links -works