Table doesn't start printing on first page when report orientation is Landscape

I have table in summary band. In table properties I have checked 'Summary with page header and footer'. 
If text inside one column is very large and it won't whole get onto one page, table start printing itself on second page in pdf, but on first page it print only column header 
However, if I change report orientation from landscape to portrait, then table start printing on first page. 
Why that happens and how can I make in when orientation is 'Landscape' to start printing on first page.