Just made another attempt to print a page and find it only happens when I reply to one particular sender. The message to me appears as my normal type size of 18 pt and is the same as I reply on, but when I print out both the received message and my reply the type font reduces in size to about 10pt. which tends to cram more text on each message line making it run into the text right-hand margin and not print the remaining text on that line. It must, therefore, be related to format of the text sent by the sender that overrides my reply text?