Create Segment from list variables

Hi all,

I have a list variable that contains up to 20 comma-seperated values.

The values have a certain pattern and I wanted to create segments of those values in order to have segmentation on the content of the list-variable (list1).

Problem:

Creating a Segment, based on the content of the list1, results in completely wrong segments.

Does anyone know if there is a problem on segmenting list variables?

cheers,

Martin