I was on a call, and needed to check my email, so I pulled the phone away from my head, then checked my email, and then tried to use the drop down menu to select the call again, but found that every time I did that, the phone screen would shut off, because my hand/thumb was interfering with the proximity sensor. I never had this problem with my G1 because it did not have the sensor. Seems that google needs to fix this so that shutting of the screen is a combo of motion and proximity sensor. Is anyone else experiencing this or can replicate it? Just want to make sure it's not just my phone.