I can't see any of the default ringtones from my TB. I do have Zedge loaded and I can only see the ones that I downloaded in Zedge. I checked the Zedge FAQ and it says to reset the default ringtone chooser. However when I go into manage applications the "clear defaults" button is grayed out. So, I think it is not related directly to Zedge. It seems like the TB lost track of it's own ringtones. Any thoughts on how to get this fixed? Thanks!