Hi everyone, I am trying to print to an HP Laserjet 4350dtn using my Macbook running Leopard with the most up-to-date software. I have downloaded the most current drivers from HP and installed them. The weird thing about that part is that HP's site shows that is version 7.8, but even after I install this onto my machine, it looks like the only driver that the Print and Fax app will only use a 4.something driver. It won't update to the 7.8 driver for some odd reason. I talked to our IT people and they said the printer is set up using IP printing and that AppleTalk is also enabled. I have tried setting the damned thing up using both LPD and IP printing, but to no avail. I've tried printing both Word and pdf documents, and this is the output I get: %!PS-Adobe-3.0 %APL_DSC_Encoding: UTF8 %APLProducer: (Version 10.5.4 (Build 9E17) I'd love to hear what anyone thinks might be the issue. This sucks that I'm not able to print wirelessly while everyone else is. I should mention that another Macbook user is having the same issues. Thanks so much! Dio K.