Hi all, I was playing around on my desire yesterday, when trying to press buttons it just started going mental... App forced close... and from then on the screen no longer responded to what I was trying to do... Turned it off overnight, powered it up today and the same problem. If I try to tap "All Apps" it just highlights "All Apps + Phone" then the screen starts to flicker between panels.... It's head-wrecking... Anyone able to shed some light on the issue?