When using a custom section header view on a grouped
UITableView, remember to implement the
heightForHeaderInSection delegate method.
As pointed out in this thread, "the back button is 'owned' by the previous view on the stack." In other words, the
setBackBarButtonItem method should be called on the view that the user is navigating away from, rather than the view above which this button is actually displayed.
My love for Coda knows no bounds. Except maybe the bounds of the tab bar.