Not sure if this has been reported. I have found a small bug under Your Music in Songs.
What happens If you adjust the column width and then log out, close the app, log back in and let the browse load fully, the position a user moved the column width does not save. I have adjusted the column widths many times and after logout, exist the app, and login the columns are back in default positions.
What should happen is the position a user moves the column width should stay where it has been moved.
Desktop App version 0.9.10.14
System Windows 7 - 64 bit