Wirelessly posted (Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_2_1 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8C148 Safari/6533.18.5) Title says it all. This has been going on since before thanksgiving. I cannot upload to Facebook or send Picts in text msgs. iPhone 4, not jailbroken, all updates current. Any suggestions as to why I am having this problem? Thanks!