About 50% of the times I get a call, I can't unlock the screen. It just sits there and ignores my input.
I've had several phone interviews this week and the added stress of this issue is something I don't need.
I'm using Launcher Pro. Could it be tied to that?
It's not a problem with Launcher Pro per se. My wife and I have both experienced the problem, as have others, before Launcher Pro and with it and without it now.
My guess is that it has to do with available memory and application switching in the multitasking environment when the phone happens to ring. Launcher Pro (or any combination of apps) may exacerbate the problem. If you are experiencing it only since you've installed Launcher Pro, you might try reducing its memory footprint.
Put simply, I suspect that the o/s is bombarded with demands and cannot service them all in a timely fashion if it's already involved in some other activity (like GPS locating or synching data.) That, I think, is why the behavior is unpredictable.
It appears that the use of myLock Phone Tools can help by providing a tap option rather than a swipe option to answer the phone, but even that is not foolproof. It also appears, by the way, that the worst thing you can do is to repeatedly swipe the screen in an effort to force the phone to answer. That may well only add to the demands on the o/s when it's already being bombarded.
Best procedure I've found is not to rush to answer the phone. Let it ring at least twice and then try swiping (or tapping if you're using myLock or Tedd's Phone Tools) to answer the phone. If it doesn't answer immediately, give it a second or two before trying again.