No folders or files are presented from a drive mapped to a second tree

In the login script there is a Map command to map a drive on a server in a second tree. This second tree does not have NetStorage installed. NetStorage is installed and configured on the server in the primary tree to look for and read mapped drives. When logging into NetStorage, the mapped drive to the server in the second tree is shown correctly however when clicking on the + sign next to the drive listing no folders or files are presented

As NetWare is on extended support, there will be no new patches.  This defect has been marked as Will Not Fix.