Since London, when opening a list via GlideModal API, this shows the filter breadcrumb above the list header within the modal window.
Steps to Reproduce
1. Set up a UI Action on the Incident table with the code below:
var i =0;
var sys = g_form.getUniqueValue();
queries = 'active=true';
var gdw = new GlideModal('show_list');
2. Navigate to any incident record and click on the UI Action just created.
Observe a modal window is opened with incident.list showing the filter breadcrumb.
This was a cosmetic side effect caused by the fix for PRB905879/KB0639089 in Kingston. After carefully considering the severity and frequency of the issue, and the cost and risk of attempting a fix, it has been decided to not address this issue in any current or near future releases. We do not make this decision lightly, and we apologize for any inconvenience.
Related Problem: PRB1314016