If I have a list, and I Group By some field AND I scroll the table to the right (where Key and Summary column/fields are fixed), the "Group by" parent scrolls off the screen. For example:
If I group by "Team"
> Team 1
-Key 1 | Summary 1 .... <lots more columns/fields>
-Key 2 | Summary 2
> Team 2
-Key 3 | Summary 3
-Key 4 | Summary 4
If I then scroll to the right so that I can see more columns/fields, Key and Summary stay, but I end up just seeing:
-Key 1 | Summary 1 |.... <last few columns>
But the "> Team 1" text has scrolled off the screen to the left.