Flickering between slides - CP 7.0.1

Hi there,

my demo project have some normal slides and quiz slides. When I publish project, between some slides I can see ,,flickering effect" - sure not nice. I remember, that similar problem was in CP 6.0.

You can see it:

http://www.edutest.sk/demo/index.htm

What you think about it?

Please help.

thanks for any response

Yarik