I tried searching for my answer and nothing helped. A few days ago I plugged my iPhone into iTunes and did a backup by right-clicking the the phone in the device list and choosing to do a backup. At the end of the backup I noticed that iTunes had reinstalled some apps that I had previously uninstalled and had removed some apps that I had just downloaded. Any idea why this happened? I thought that doing a backup like this would simply copy all my information from my phone to my computer, not change what I had installed on my phone. Thanks for your help!