The name column repeats the file size
Question / Problem
The name column does not only contain the name, but also the size, which seems to be redundant.
Answer / Solution
This results from the basic view without details, where the size information for the current view type (size, allocated, files, percent) is shown before the name of each object.
Having the details shown, you can simply deactivate these values at "Options -> Show preceding values in details view"