I just installed CyanogenMod 4.0.4 and went to configure my alert sound for Gmail, and discovered that all of the default Android sounds are missing except for the "Look At Me" sound. Has anyone else experienced this? Is there somewhere I can download the sounds so I can add them to my system? Or maybe someone here can extract them from their system and post them in a zip file? In the meantime, I'm using Rings Extended, and I installed one of the Windows XP sounds for my Gmail alert. At least now I can tell the difference between a new email and a new SMS without looking at my phone.