Bugs in content types

Hi,

I have recently updated to version 4.3 of wordpress, and I can no loger see any of the questions sets on my website.  The timeline feature works well, but the question set will not show. 

Any ideasThanks in advence

it is not possible to enter a space when adding a custom name for a slide, e.g. page becomes page1 and slide becomes slide1

when is interactive video is added to a course presentation, in some cases the full screen option appears 2 times, in the video and for the course presentation. and in other cases in the same course presentation is the full screen option for the interactive video does not appear, which is the desired option.