Hi, I bought a Treo 750 last week from abroad and it was working like a charm. Until yesterday i woke up in the morning to find the touch screen has stopped working but everything else works fine (The phone was on my bed). Even the keyboard lits up when i touch the screen. But no menus or anything works with touch. So i took it to a friend who knows mobiles and we disassembled the unit to see if any connection is lose. But everything was perfect. And when i turn on the phone after taking the battery, the touch screen works just once and again it stops. its like the first touch works and it doesn't work any more until i reboot (it would work on the first touch if I reboot again). So I am kinda lost on what to do. I am thinking should I get a screen replacement or should I do what? Any1 has this problem before, or can any one give me an idea. I don't wanna throw away my treo as it has been only a week since I bought it for 770USD.