This is on my Uncle's MAC w/ LR 5.3. I run Win7 so I can't reproduce this.
I'm printing a single 4x6, I have a template that stores the printer settings, color management, paper type, as well as LR print module preferences. Prints great!
Now if I go to page set-up, (not always) and change to a larger page size say 11x14. The LR preview properly displays the page size. I have rulers open and it shows 11x17. I then enlarge the image to fit.
Now printing on an Epson 3880, Only about 1/4th the images prints. Now thats not a reduced size, the scale is correct for a 11x14, but only the top left quarter (not exactly a perfect quarter) of the page prints.
I've double checked all the settings. Under PAGE SET-UP, PRINTER SETTINGS (including advanced settings, All the LR PRINTING Module settings are correct for a 11x14".
Any thoughts how to fix this problem?