Wirelessly posted (Mozilla/5.0 (iPhone; CPU iPhone OS 5_0 like Mac OS X) AppleWebKit/534.46 (KHTML, like Gecko) Version/5.1 Mobile/9A334 Safari/7534.48.3) I just noticed that I dont have the "+" in the Calender App. Its not like my 4S is jailbroken, I havent made any changes to the OS. I cant even add appointments with Siri. Any thoughts? Should I just do a restore?