am 6a7899a8: fix 2233092 - Notification shade gets stuck half-open

Merge commit '6a7899a8d6444989657d1058666269263b5b50c0' into eclair-mr2

* commit '6a7899a8d6444989657d1058666269263b5b50c0':
  fix 2233092 - Notification shade gets stuck half-open