I am having a problem with phone calls and the Milestone's display. While on a call, the call display seems to repeatedly go off and on if I tilt the phone differently next to my ear. First of all it's distracting to see lights flashing off and on repeatedly. Secondly, it seems that sometimes my cheek will accidentally hit the End Call button, even if I didn't touch the screen. As long as my cheek is close enough, it detects a key press and ends the call. My question is...how can I prevent this? Is there a way to keep the display off or on permanently during a call? Even if I hit the power button to turn the display off, it comes back on immediately as the phone moves on my ear. Thanks.