Task state not initialized when filtering from the tree

Current Situation

• From 1.11.4, the tasks state is no more initialized in the Task tab when browsing from the tree.
• Steps to reproduce : given 3 tasks in the directory x/y/z
  • I click on the tasks tab
  • I open the tree and click on the z directory
  • I see tasks in an undefined state (table is blank and box displays 'next run : never', see attachement
  • Expected : I see the state of the tasks (like in 1.11.3)

Observations

• I didn't checked but maybe the orders have the same issue.
• Same issue with admin user so it doesn't seem to be a rights issue.
• Note that the /jobs REST call is no more send from the Angular page.
• When a task is launched by the JS engine, the state of this task (only) is refreshed.

Workaround

• click on the z directory, then click or another top tab (history for ie) and click on tasks again : then everything is fine.

Maintainer Notes

• Consder the linked SourceForge bug report