This is my survey:

I have 2 groups. In the first group I have 2 questions (radiobutton): Q1 and Q2 and their answers have respectively different value for each answer.
In the second group I print their values with EM:{Q1.value} and {Q2.value}.
I click back button and I modify the answer.

and this is my problem

When I click next button the values ({Q1.value} and {Q2.value}. ) remain the same.

This is a bug or I make some errors?

Thanks
Max

That sounds like a bug. Please make a bug report.

Cheers Kai