I cant believe no one has answered this by now. I opened a case with IBI and got the answer:
The Active HTML reports have a Print option that is available in the Active Report menu. This option allows you to print all records.
To use the Active Report Print option, simply select the Print -> All records from the Active menu at the top of each column.
The Active PDF report does not have this option and is a documented limitation:
Ref.: Active Technologies User's Guide
http://ecl.informationbuilders....jsp?DN=4501006.0713 Chap.6 Working With Active Technologies Reports for Adobe Flash Player
p. 181 Active Technologies Report Integration With Adobe Flash Player
The following HTML active report functionality is not available when you
use Adobe Flash Player: printing, the value selection dialog box when
filtering multiple values, the Grid Tool, tab window navigation,
comments, saving, exporting, and sending active reports.
8007
Windows 7, PDF, Excel