Same task assigned multiple times

This is third time I am getting the below task. Please look in to this

Create a Linux User with non-interactive shell Mar 26, 2020 9:30:50 PM Mar 27, 2020 9:30:50 PM 100 [Go]
Create a Linux User with non-interactive shell Mar 23, 2020 5:31:29 PM Mar 24, 2020 5:31:29 PM
100 50 Success 3 m
Create a Linux User with non-interactive shell Mar 6, 2020 12:26:05 PM Mar 7, 2020 12:26:05 PM
100 50 Success 4 m