Today I was using the camera on facebook, I took a picture and was about to upload it and the screen just went black. I couldnt do anything for about 3 minutes. After the screen came back on i tried taking a picture again and it said it was having problems with the camera and finding it. The other thing is there is so much lag in scrolling. Anybody have this problem? I know i can just take a picture then from there upload it but its just easier and more practical to do it from facebook.