This morning when I logged on to my AA account there were 100 miles in it from "Grass Roots America." I've never heard of Grass Roots America (GRA), and don't know what this is for. I am expecting 100 miles from tool bar usage, and from Bing Rewards, so it might be from either of them. However, I received miles from both these sources before, and the miles did not post as GRA.

Did anyone else get miles from GRA, and/or know what they are for? I'm not complaining, but I keep track of the miles I've earned but that are yet to post, and I'd like to cross these off the list if they're from the toolbar or Bing Rewards. Thx tls