If one enables audio aditional information, and also has some other kind of files they all have empty spaces, instead ni empty strings. Don't know how to explain better, so i'm attaching a screenshot.
There's a chance your'e aware of this, but i'm reporting it anyway :)

Reproducible: Always

Steps to Reproduce:
1. Enable aditional information for one type of file (audio/document//picture...)

Actual Results:  
You will see information enabled for that filetypes, but empty spaces for all other files and folders, as if other kind of files are also the same as enabled.


Expected Results:  
Information is shown for enaled filetypes and informations, but should not be visible for other files/folders