If you find when you select or navigate a specific learning material in your LearningZone module and it does not display correctly, see example below it may be because it is set to 'View as Text' (see Figure 1)
Figure 1 View as Text
To correct this, scroll to the bottom of this page (use the outer scroll bar) and in the bottom left corner select 'View as Page' - this will correct the view and you can navigate the learning content in LearningZone.
Figure 2 View as Page