Pressing back button on browser doesnt take me to previous dashboard

I know there was fix to this which is mentioned in here ->browser-back-needs-to-pressed-twice/1602

But I still the same problem. In my case when i navigate to the child dashboard the url i see is

when i press the back button in browser it changes to

Now only after the second press on back button it navigates to the parent dashboard.

Any help would be much appreciated.

Grafana version 6.3.6