Originally Posted by
OrlandoFlyer
I have also had problems printing boarding passes using Firefox, so I have to revert to IE to print them. I guess we should bring this up with DL.com web support dept.
The other easy thing to do is to take a screenshot and then print that.
On a mac:
Apple+Shift+3 for full desktop or
Apple+Shift+4+selectYourRegion for a region of the displayed desktop only.