Based on what i read here yesterday, i went and had an update done at the Sprint Store to help my battery life. Now a coupla things: my google calendar background is BLACK now. =( random, but i don't like it. Why would that have happened? Can i get it back to a white background? Also, my browser is all wack. I can't sign in to yahoo....things aren't loading properly, Facebook isn't working, it's all very slow....Is this connected to the update? And another question: I just attached my USB cord for the first time, but my computer (macbook) is not detecting the phone. Advice? THANKS!