Problem: While printing a document in landscape orientation and draft mode, the printer prints from the right edge of the paper, irrespective of the right margin set.
Cause: This is a printer driver issue.
Solution: Download the drivers for your printer from your manufacturer’s Web site. If this does not solve the problem, download the drivers for a printer from the same family and try those instead. Also, when printing in landscape orientation, try using the Landscape (Rotated) option.