It's so frustrating being the bouncing ball between two who want no blame.
Please, catch me and stop the banging in my head!
My Powerbook had 512mb Ram. Am using Photoshop CS. Epson Stylus 1280 would often, but not always, print only part of the photo and then spit the rest out blank. Epson blamed memory allocation.
But OS 10 does not allow changing memory.
So we tweaked it in Photshop/Preferences/Memory ... and I gave photoshop 93% of my memory and close all other programs.
I have very large photo files. Typically 98 to 115MB each. Was printing 13x19 print ...