Hi, Software: Lightroom 5.5Platform: Mac OS X 10.9.4 (I think I have the problem since 10.8+ and LR 5.0)Step to reproduce:Import photosPick a drive, and a directory in the Destination panelClick on (+) on the panel titleCreate a directory inside the selected directoryClick ChooseThe view of the current tree structure doesn't refresh with the change.Workaround: close the import window and re-open.