unable to add test cases to test run in Testopia

I am trying to add test cases(with Confirmed status) to Test Run.But I am unable to do so.When I select the Test Case and Click on Add selected testcases to run I get a popup indicating the testcases have been updated successfully.But in the Test Run It does not Show up.

I tried to manually add data to test_case_run table in my database to see whether the values show up in application.After this I am able to see the data in the test run window but after doing so i was the other options such as Edit,Delete option been disabled. Please help and do suggest if there exist any debug option in Testopia