They changed some things with this year's software which has caused some problems for some of us.  I have been using the print to pdf for all of my business returns and some of my individual returns when certain forms are being used.  They know about the issues but they said it was going to take quite awhile before they can come up with a permanent fix. I don't find printing to pdf to be a huge problem.  Either print all of your returns to pdf so you don't forget or if you don't want to to that, put a little sticky note on your computer monitor to remind you.  For those that returns that get forgotten, the United States paper industry thanks you.