In ZenUI launcher, as soon as new apps are installed, shortcuts are placed in the home screens. But they are invisible. But if v touch, the respective apps open. Looks like a touch screen problem but it's a software issue. If v install a different launcher. Then come back to Zen launcher, the apps show up I.e. become visible.
So, problem is one new apps r installed, app shortcuts are created on home screens but they are invisible. Plz clear bug and update.