Assigned To not displayed

Step 1: Open a User story

Step 2: Click on testcases tab

Step 3: Add a testcase

Step 4: Write a testcases without any Assigned To name

Step 5: Save the steps

Step 6: Click on the testcase again

Step 7: Assign some name in Assigned To and Save

Step 8: The Assigned To name is name getting displayed unless it is reloaded

Kindly confirm if this is a bug