On Dec 11 started experiencing issue when trying to Modify both System Views and Advanced Finds. In IE 11, when choosing Add Columns, no fields are displayed. When choosing Configure sorting, the Primary and Secondary fields options are not displayed.
In Chrome, the fields are displayed but nothing happens when you hit OK or Cancel. Click red x in upper right closes window and changes are applied.
CRM 2011 On Premise
Rollup 18