Report now showing field internal name - not field label

I have a report where I group my opportunities by a custom field : Sale Stage. It has values like “A50 (A-New lead)”, “B50 (B-Setting up meeting)”, etc

My report groups all oppts by stage.

It used to be that SuiteCRM would show groups using the field labels - shown above in parethesis ().

It now uses its “internal name” - ex.: A50.

Using Version 7.10.1
Sugar Version 6.5.25 (Build 344)

If you see this same behaviour in the live demo I would advise you open a new Issue on GitHub with this. Thanks for reporting.