am 2ca0ae7d: Fix bug 2250432 - all apps should dismiss when you power off or phone locks

Merge commit '2ca0ae7d7c4d5f6b24a1b3d987813cad9ee4197f' into eclair-mr2

* commit '2ca0ae7d7c4d5f6b24a1b3d987813cad9ee4197f':
  Fix bug 2250432 - all apps should dismiss when you power off or phone locks