jet2com boarding passes print out on two pages

Budgeteer_2

Is it me?
The boarding passes you have to print as part of online checking are coming out on two pages, in particular the bar code for the 'fast track' section is split into two.
Maybe a good employee will take one look and wave us through, or maybe it will be rejected and we'll be sent to the admin charge queue. Who knows.
How can I be the only one this happens to?

Budgeteer_2

Well that was unexpected.
The problem was with Firefox on a Mac.
Explorer on a PC is better, still on two pages but the bar code is intact.
Best of all is on Safari on the Mac, all in one page.