I have a Droid X that is running the leaked 2.2 OS. Whenever I get incoming phone calls, sometimes I get the two rectangle Answer and Ignore buttons. Other times I get the two sliders, similar to the unlock screen sliders. I'm guessing this isn't normal. Is this just a glitch in the leaked 2.2 or is there an actual reason why both types of Answer/Ignore controls should be on my phone, and seemingly randomly switching between the two?