I'd downloaded the "app shopper" app, and noticed last night that it was indicating a number (22 to be exact) of my apps had updates available. I tried to update from the app shopper app but was unsuccessful and was prompted to do the updates from my PC and iTunes and then to sync the iPad2. I just tried that and now have a bunch of icons on my iPad2 that are complete gray with the label "waiting..." below them. I can't even tell which app is which because the icons are solid gray. A few of the apps did update, at least I assume they did because they are working. I tried "rebooting" the iPad2, but the status of these apps didn't change. Has anyone had this happen? Any suggestions for me? Many thanks! Deb P.S. I don't know if this is relevant, but my iPad2 is the 64 gb wifi version. I have wifi access at home (which is when I was using it and saw the app shopper indicator about the updates). I'm at the office now, though, and don't have wifi access. However, I am able to access iTunes and sync my iPad2. I doubt the absence of a wifi connection would cause these icons to go gray, but I guess anything's possible.