Small fix to make sure multiple observers don't get registered for "Confirm Active" submit action.
Small fix to make sure multiple observers don't get registered for "Confirm Active" submit action.

git-svn-id: 4b387fe5ada7764508e2ca96c335714e4c1692c6@2602 0d517254-b314-0410-acde-c619094fa49f

NUBIC/psc-mirror,NUBIC/psc-mirror,NUBIC/psc-mirror,NUBIC/psc-mirror