When installing an app on my iphone for the first time all I get is a plain grey icon with a loading bar. Now normally when installing an app for the first time you should get a dimmed picture of the app your installing with a loading bar. So basically if I download an angry birds app for the first time....While waiting for it to install all I get is a blank grey icon instead of a picture of a bird. After an app installs the icon shows up just fine though. Its just when its installing where the icon doesn't show up. This grey installing icon problem started after I changed my Apple ID password. I have tried rebooting my iphone 4S but its still having the same problem. Would a restore fix this issue? I hope somebody can help me.