1. 2011-10-21 [3] [Common-dev] CR:Bug 14020: some music can't be played helix-com Joe Li 2. 2011-10-20 [7] [Common-dev] CR: Change the recognizing logic. helix-com Sheldon Fu 3. 2011-10-18 [15] [Common-dev] RE: Adjust recognizing order to fix some helix-com zlin 4. 2011-10-12 [1] [Common-dev] CR: Adjust recognizing order to fix some helix-com Li Qing