Blank subreport in first line of new page

[skyzla]

Hi All, 

My report iterates creating a line composed of various data for each record of the data source. The problem is paging. When page changes in the first line there isn't the data created by subreport, other fields (no subreport) are displayed well. The following lines are OK. It seems a paging problem when Jasperreports retrieves data from subreport. Isn't a data source problem because the same data source that creates first line in new page if moved on the next or previous line is displayed correctly.

Any idea?

Thanks a lot!!!