Select Print..., tab to an option for Printing contents (Icon, desc, panel, and diagram). This will let you print the VI description, and all free-lables from both the FP and Block Diagram. Click on the Preview... to confirm. This also lets you view the various sequence structures independently.
In regards to standard User Interfaces (which you have posted), I make it a standard on documenting VIs with labeled detailed free-labels throughout the B-Diagram, and a 2 section VI desciption (FP and B-Diagram). These always print fine when using the above print option.
Doug