I realize I can shift to 'landscape' before I print...except that one never knows when line ends WILL be missing using 'portrait' until you've tried 'portrait'.

An infrequent problem yes but still annoying and paper-wseting.

My margins in Page Setup are set to 0.5 all the way around, so that's not the peroblem. (I suppose I could set them to 0.1 or 0.0 but...

My question is WHY this occurs? Does it have something to do with what the site I'm printing from has or has not done?