On a grid view on the Modern UX, while trying to copy a value of an attribute to another instance, quotation marks are being added to the value (text fields).
Steps to reproduce:
Value is copied one to one to the second row
Value is copied with quotation marks
This is investigated by SE as Defect DE62191
Clarity PPM 15.9.2
SE confirmed this will be fixed as from version 16.0
Workaround: Resolved in 15.9.3