I have been trying to use pcf files to drive print output through 3 different printers on a network. Everything is working except for tray selection in 2 of the printers that have both "A" and "B" size paper. I consistently have everything print on "A" size paper instead of switching to the "B" size when that size is sent. I am using Wildfire2.0 M130, and the printers are: HP Laserjet 5si and Ricoh Aficio MP2000. I have read and tried most of the forum suggestions on this subject. Any help would be appreciated.