If two Build Duration columns are included in a List View, returning to the Edit View page adjusts the value of the second Build Duration column configuration to match the first one instead of loading the previous configuration.

Steps to reproduce the issue:

1. Create a List View with two Build Duration Columns:
   1. Configure the first column to Show "Build Start"
   2. Configure the second column to Show "Average duration in minutes-compact"
   3. Click OK
2. Click Edit View on the view page
   1. Check the value of both Build Duration Columns, they will both say Show "Build Start"