Thanks for the quick response. I am sorry if I wasn't very clear. Let me explain again.
Question Group 1
There are three questions (1) multiple options (2) a drop-down list and (3) an array
The selections from Question 1 are piped to the next page.
Question Group 2
There is one question (question 4), which is also multiple options, where the options are generated by the piped answers from question 1 in Group 1.
Question Group 3
The selected answers from this question 4 in Group 2 are piped to an array.
Presentation format is "group by group". Everything works fine in the above setup.
The trouble happens, when I want to place another array questions (or array by columns) in Group 2, which does not depend on the piped answers from Group 1. I want everyone to answer this array question irrespective of their choice is Group 1/Question 1.
If I place this new array question in Group 2 or Group 3 or create a new group for it (say, Group 4), then the entire piping process stops working.
There's nothing obvious to me from the documentation. I have lots of experience with several other online survey tools and haven't encountered anything like this. I am new to Limesurvey, so I suspect I am making an error somewhere.
Your help will be greatly appreciated.