Window title changing with screen broken in 0.76.01

[eesau]

When runnig screen in the terminal it sets the window title when changing screens. Now that doesn't work in KiTTY anymore. The initial window title is correct, but after that when changing screens the window title is always 'screen', no matter what title is set in that screen.

[pjhitchman]

In 0.76.0.6 I cannot reproduce this problem when switching between windows in a screen session. What I do find is that when I quit a screen session or detach from it, the terminal window title turns blank.