Hi, BF = body font HF = head font A = arial T = times new roman V = verdana OT = 12 = 12pt OF = 14 = 14pt See comments in fontswitch.tex In attachment... - fontswitch.tex: minimal example - tps_arial.tex, tps_timesnewroman.tex, tps_verdana.tex: typescripts - fontswitch.log for BFT14 + HFV14 -> font error ( same with BFA14 + HFV14 ) - fontswitch.pdf for BFT14 + HFV14 : chapter head is blank ( same with BFA14 + HFV14 ) After testing different font(switching) combinations... - BFA14 or BFT14 + HFVx with x not 14pt compile and print the generated pdf fine - BFV14 + HFV14 compiles and prints the generated pdf fine - BFA12, BFT12, BFV12 + HFV14 or HFV12 compile and print the generated pdf fine Qué passa ? Alan ----------------------------------------------------------------------------------------------- SURPRISE, SURPRISE... ----------------------------------------------------------------------------------------------- Banker Logic: The More You Screw Up, The More You Get Paid... CEOs Caught Scheming On Tape http://www.youtube.com/watch?v=zwbE-y2Rx6I or http://www.liveleak.com/view?i=f95_1234826309 -----------------------------------------------------------------------------------------------