The "Projects" and "Oppen Documents" panes are not in sync anymore

Say that you have a few open documents and that both the "Projects" and "Open Documents" panes are visible. Now, in previous versions of Qt Creator, if you were to select a document in the "Open Documents" pane, it would also select it in the Projects pane. In other words, the two panes would keep in sync with regards to what is selected in them.

I find that feature very useful, but somehow it would seem that it doesn't work anymore in Qt Creator 3.4.0? Is that 'normal'? If it is, is there a way to get that old behaviour back?