Search function only finds topics, not regular posts (i.e. replies).
I was trying to find all my forum posts; I didn't see any link in my profile to get this list, so I tried an Advanced Search, using my user name.
But despite checking all item types, it only finds 1 match (the single new topic I ever seem to have posted), and none of my replies.
Also, on the Advanced Seach page there is a "multiple content types" tab, but clicking it does nothing.