Edit Configuration->Builder overwrites Test Reports Direcotry current value when clicking "edit plan"

• Click on a Plan
• Click on the Configuration tab
• Click on the Builder tab
• observe the current value of the field "Test Reports Directory"
• click 'Edit Plan'
• observe that the current value of "Test Reports Directory" reverts to the default value of "*/test-reports/.xml"

Clicking Edit Plan should not revert the value.