There was a lot of discussion recently about two-sided printing and I suspect that your problem is analogous. It seems that PM always re-initialises the printer and ignores any temporary setup. The cure is supposed to be to use BearHtml for printing - press Ctrl+Shift+P while viewing an html message - but this doesn't work if the message is just plain text.
There was a lot of discussion recently about two-sided printing and I suspect that your problem is analogous.  It seems that PM always re-initialises the printer and ignores any temporary setup.  The cure is supposed to be to use BearHtml for printing - press Ctrl+Shift+P while viewing an html message - but this doesn't work if the message is just plain text.