Remove "Create Task" button from UWL.

Hi All,

I am facing a problem with removing 'Create Task' button from the UWL. When I removed the corresponding action from the UWL that button disappeared from the UWL iView and below is the screen shot for the same.

But when I change the selection criteria to completed tasks and select completedtimesheets create task button appears in there only when trying to view completed tasks and below is the screen shot for that.

Please help me out in removing create task button from the completed list UWL screen.

Thanks,

Harish Kommera.