I got a 2nd nook color today and it is at 1.1.0, i have finished setting it up and everything is good. I just took a break from reading and was using the internet when i noticed that next to the wifi icon there was a new symbol. 2 arrows in a circle (chasing each other) going around. After 5 seconds it was gone. I haven't seen this on my other nc. This is not what happened when i got the last update. Any ideas on what it is?