When I saw that many apps were updated, I promptly did so on my computer. But when my iPhone was plugged in, I got no response. So I tried to delete the apps on the phone so the new ones would sync from iTunes as they would usually. This did not update the apps and did not sync them to my phone. When I went into the Applications tab in my iPhone, it shows that all applications should sync from the computer and there is no way I can uncheck the preference. I'm stuck, any help?