Page set with 2 levels

[hittony]

hello :)

i wanted a report design like this:

main page
- page set level 1
-- page set level 2

i added then a render variable to the 2nd level

"Yes":
main page
- page set level 1
-- page set level 2

everything is all right until now 8)

"No":
main page
- page set level 1

i got only the main page and the 1st page of level 1 instead of the main page and all the pages of level 1  ???

Does anybody have an idea?

THX