Breadcrumbs not updated from Pagelet Link

Sometimes, clicking the hyperlink in a pagelet to another component, takes you to the component but the breadcrumbs (in PeopleTools 8.5) are not updated. This occurs if the target component has the additional parameter, NAVSTACK=Clear. The NAVSTACK=Clear parameter is used for context sensitive return to links.

In addition to this, the NAVSTACK=Clear parameter has the undocumented feature of not updating breadcrumbs. To see which content references have this parameter, use the following SQL:

select * 

from PSPRSMDEFN 

where PORTAL_URLTEXT like '%NAVSTACK=Clear%';

Note that NAVSTACK=Clear is mainly used in PeopleSoft HRMS.