Yes, ever since that "ATT issue" a few weeks ago where every foursquare checkin would show you in Akron, OH my GPS has been messed up. It frequently takes 2-3 minutes to get it to find me while othertimes it kicks in at about 30 seconds. But still, it use to be fairly instant. I don't know what the deal is.
Had a lot of GPS issues over the weekend. But also keep in mind that were were in the middle of a geomagnetic storm all day Saturday and that tends to interfere with the GPS satellite signals.