My phone is uploading all kinds of pictures that I don't want it to, how can I stop this? I have about 800 pics in my gallery folder that are apparently from my Dropbox (I don't even have the app on my phone) and other folders from Gmail and various blogger things. They are taking up so much space I can't download new apps or music! How do I stop this automatic sync from happening? I obviously want Gmail to sync my messages but that's it. Thanks!