Jasper Reports / Ireports 2.0.5 supports Rtf / Html

Wonderful.
Just two things.
The Customer image in page-header is highlighted correctly, just after the 1st page, while customer data are shown correctly even in 1st page, why?
Jasper 3.0 works well, while version 3.5 does not show the database fields. The connection is ok! Why?
Thanks Thomas, you saved my life.