To replicate:
- open two menu tabs
 - in the first open tab navigate so that the breadcumbs get created
 - do the same in the second open tab
 - go back to the first open tab and use the breadcrumbs by clicking on them
 - .... the breadcrumbs are changed and they appear to be the ones of the second open tab.
 
Looks like a shared object\variable is used and it doesn’t take into consideration multiple running breadcrumbs instances (as in the multiple open tabs scenario above)