I just printed one of my bank transactions. All the content fitted nicely on one page. But Mozilla, for no good reason, decided that it would print a second page with no content beyond its headers and footers.
I hate it when this happens. Mozilla shouldn’t print trailing whitespace. And if a printout uses only 10% (say) of the last page, the job should be re-run at a slightly smaller scale to make it fit.
It’s not hard to do, and it would save a lot of paper.