@David,

Posts have been disappearing from the main page. Two posts from yesterday--

Xiao Hu's "Forced Review Kudos or the 藏龙卧虎 revolution" and my "men holding women's handbags"

--have been bumped from the comment stream on the homepage.

This is happening only to the first posts of threads started in the forum. Bumped posts sometimes reappear on the homepage after being bumped, then disappear again.