What "doesn't work" about it?
 
We are on an older version and there is no problem here unless I don't understand what the problem is. We can select different RTMs for any of the forms I've ever tried printing (probably not all of them) and have Printed and Emailed all of them without trouble. The only problem we have is in printing Estimates, ES-D, if you email it to a Contact that doesn't have an email address apparently the program tries to write the email address to the Contact and it can't. So you get an error message but it still sends the email.