Phone dialer on lock screen

[donb2010]

I have the phone dialer set as my left side shortcut on my lock screen, but every time I open it, it keeps opening to the keypad even though I have set it to "open to last viewed" screen. If I open the phone dialer from the apps list it opens to the recent calls screen, but doesn't when I open it from the lock screen. How do I get it to open to recent calls screen using the shortcut on the lock screen?