Red Button will not end call

[bjbarnes]

I have searched as much as I could to find an answer to this and still do not have one.

The red button on my phone will not end a call if the screen has timed out. When I press it, it turns on the screen. I then have to press it a second time to end the call. This is very annoying. At one time I thought that it worked correctly, but now I am not sure. I once installed and then uninstalled AE Button. Could this have any effect?

I also noticed the when the screen is off and I press red button, it only turns the screen on. It does not return me to the today screen until I press it a second time. Is there a registry edit that will make the red button hang up every time whether or not the screen is on?