Scatter plot-Header icons like drill up/down,show/expand next level not visible with field parameter

Hi All,

After the latest update of Power BI hedear icons like :

- drill up,

- drill down,

- Show next level,

- expand to next level

Are not visible in scatter plot visualization when I use in Values field parameter based on some categories.

For example I have Field Parameter created with four categories like Sector, Subsector, Category, Brand. I have this field parameter in the slicer to select which level of analysis I would like to see. The same field parameter I have in Scatter Plot in section values.

Previously I was able to select categories from the slicer (based on field paramter) and on the scatter plot I had option drill up, click to turn on drill down, go to the next level of the hierarchy, expand all down one level in the hierarchy. Now icons are gone in both Power BI Desktop, Power BI Service. 

On my second laptop I have older version of Power BI and there it works. 

Could you please check the issue because our customers are using this option in the reports.