This is likely because you have created a "template" vs a "work". Your templates are pages you want to use over and over again but with perhaps some customized text/images ... so keeping the layout the same but making small changes for new topics/assignments. When ready to customize, you click the "use as new" link next to the template and it becomes a "work" that you can then save/print. This feature is there so you can save time from having to recreate the same layout over and over again.
Now, if you decide to use one of OUR already designed templates, the save/print feature should be available.
Be sure to watch our videos here for more details: