In Adobe Acrobat 5.0.5, that I have seldom used, I am opening PDFs from a third party source, rotating the pages by 90 degrees from a landscape to portrait mode and using `Save as’ saving the pages with a new name. However I am not achieving the aim of the exercise as the new files when opened are still in landscape mode.
Am I wrong to expect my aim to be achievable? Assistance would be much appreciated.