It seems like I have a permenant marking inside my treo 600 screen...you cannot notice it when its light, but when a darker screen comes on there is a clear, white marking that looks like a computer screen when you press your finger on it, except it wont go away...anyone know what it might be or what can be done? thanks a lot. you can write directly to me at ruexperienced03@aol.com if you like. appreciate it.