I often click on the "thumbs down" button on a song I don't like when listening to Google Music on my GTV Revue. The idea is that when log into GM online, I can delete all the "thumbs down" songs. (Which brings up another problem: we can't delete a song directly from GM via Google TV). However, I noticed that this is not being synced to my online GM account. Newley added songs ARE showing up on GTV, so syncing is working. anyone else seeing this behavior, or have a solution?