When you use Vietnamese text labels, you may find that the Continue button on feedback prompts is incorrect.
This is a known issue. Here's how to correct it:
- Go to the View tab on the ribbon and click Feedback Master.
- Select the Continue button placeholder on the feedback master, and choose a font that supports Vietnamese characters, such as Arial Unicode MS or Microsoft Sans Serif.
- Go to the Slide Master tab on the ribbon and click Close Master View.
- Republish your course.