Integrity checker for Test Plan boards does not fix all the Test Plan Boards

Integrity checker for Test Plan Boards does not fix all the Test Plan Boards.

When there is a Test Plan Board with integrity issues, the error message is displayed on the Test Plan Board page. 

If the "global" integrity checker is executed to fix all Test Plan Boards, the fix won't be applied, but by going to the Test Plan Board page  and clicking the "Fix" button on the error message the fix is applied.