Yes that’s right, more iPhone 4 problems has been reported. This time its about the camera, some users are noticing poor white balance in the pictures they shot. Areas that supposed to be white, are looking yellow. It happens most of the time when taking a indoor shot, with and without the LED flash. Macworld has emailed Apple about the issue but they haven’t received an answer yet. Did you noticed some change in your pictures shot with the iPhone 4?