Bugs in content types

We have been experiencing issues with our students clicking on a Quiz, and the content doesn't display.

The only work around we have is that if you go in to the editor view of the quiz and click save, it will "reset" for all users and WILL display properly.

The way our course is set up, we have a new batch of students going through a course every 2 weeks so it's a constant re-occuring issue for our schoolhouse.

PLEASE HELP!

1. Detailed steps to reproduce the bug (exactly how and when did it happen)

Create interactive activity in Totara 11 (Think Learning version).

Select Interactive Video

Add video from Vimeo as a link

Add Drag and Drop and a Drag the Words interaction into the video.

Embed the video into a label.

Open the video in an Android device.

Neither activities are draggable.

2. Platform and version number. E.g. Drupal, Wordpress, Moodle.

Totara V11

3. Mobile or Desktop

Mobile

4. Chrome

1.   When adding an Image to a hot spot, the image resizes after where the hot spot is positioned on the bakground image. If the hot spot is in the far right corner, the image resizes and fills most of the screen insted of keeping the original resolution.

2.   Moodle 3.5

3.   All devices

4.   Chrome

5.   Image Hot Spots Version 1.5.3