am 24b6fd85: Fix 2257802 - Screen unresponsive when you get a call while moving the shortcuts or widgets on home screen

Merge commit '24b6fd854f75f21700a330c2f0d11938e5dfeab6' into eclair-mr2

* commit '24b6fd854f75f21700a330c2f0d11938e5dfeab6':
  Fix 2257802 - Screen unresponsive when you get a call while moving the shortcuts or widgets on home screen