Had an iphone since the 3g, never ever have i pocket dialed a number or sent a random text message. But since beta 1, i've made atleast a dozen pocket dials, sent my location on whatsapp through my pocket, and sent a few garbled sms'es. I have no idea whats going. I swear sometimes my phone isn't even in my pocket its on the table I pick it up and i see i made 4 calls and cancelled them. Nothing about my habits has changed. When i'm putting my phone into my pocket i instinctually press the power button to sleep. Somes i forget to press it. same as ever. yet these random dials and sms's have become ridiculous. I don't know if its because the slide to unlock thing is too sensitive. Or if something else is going on with my phone. Makes me think it was the smartest decision ever to have a slide to unlock area as before rather than the whole screen being an unlock zone. i'm sure sometimes when i'm taking my phone out of pocket i unlock it accidentally too if my finger rubs against it.