Telephone keypad disappears when my call is answered

[AC Question]

Before 5.0.1, using my Samsung Galaxy S4, i often dial a number that is answered by a menu. I dial this number 20 times a day. I would speedial it, put on Speaker and pop the keypad so I can make my menu choice.

Since 5.0.1, as soon as the call is answered, the keypad disappears and I have to pop it again to make my selection. See video with youtube links below

youtu.be/n0BpeL-bNyc