This occurs on all Detail Screens where a label is provided for a field. I have tested the WO, Notification and Operation detail screens on 2 computers with both the current and older version of the WPF client. The issue was present in all cases.
This is not a problem on the screen where Measurement Points are recorded because on that screen the labels are separate fields located above the data fields. I've since tried rebuilding the WO, Notif and Operation screens in this fashion but encountered several issues with the manual assignment of field location. For example, a field manually set at column 50, row 5 would appear at column 50, row 10. I've worked around that but it has left the screens looking...less than optimal.