I guess its hard to help without seeing it.
Is it online somewhere?
I've made a graphic of what the tiled screen looks like. This only comes up when a student returns to a course and the computer is returning to where they left off. The tiled screen comes up for a few seconds then the narration starts then the tiled screen clears. The student ends up missing some of the screen capture.
Sorry the ciurse content is prepriatary.
What happens is when you leave a course and come back to it the teture tiles across the screen covering its content. The narration will start before the txture clears from the screen.
Susan Wright (Equilady)
Remember, the mighty oak was just a nut that held its ground.