I have switched my app to the new responsive engine. Since that moment, i always have a white banner at the top of all my pages with the " '); " symbol.
Moreover, in mobile version, the content of my pages seems to fit the screen width, but not the page itself.
Conversions are having similar issues, with multiple grouping. It can be rectified by clearly examining the group layer by layer, However seeing a āSmileyā is first timeā¦