It's more likely something like the new computer having a different version of the font you were using. Try highlighting all the text and selecting the font again and see if that makes a difference. Also, if there are images, a corrupt image can also cause a file not to print.
I've had to do this many times over the past four or five years as Apple updates the included versions of the basic fonts, like Palatino, for example.
Thank you Barbara! This problem surfaced today out of the blue. I found that I had to perform a SAVE AS and change the font for the printer to stop spitting out blank pages. Neither the Save As nor the font change alone would solve the problem.