Originally Posted by Magnum
FYI: I just upgraded to the OS 18.104.22.168 that Tom posted and the XM icon is back.
For the OP's, I don't plan on activating this - my media card holds my tunes, it just bugged me that there was a dead icon on a brand new device...Thought it was something maybe I did screwing with themes.
It looks like that's the route to go if you want the icon to appear normal again. Doesn't necessarily have to be the newer updates. If you download the original AT&T software and load your core apps again manually through DM, the icon issue is fixed.