Action to go to first page of Random Test

Hi

I have developed a course in Lectora and when clicking to a button it is supposed to take user to first random page of the test(The test is set to be in random mode having total 19 question out of which 10 are selected randomly). In Firefox or Chrome that click button does not do any action and keep me on same page. In Internet Explorer it is working properly.

Here I am attching two snapshots.

Thanks

Meena