Hi, I'm new to the forum, and I couldn't seem to find a solution to my problem. Recently my work computer was upgraded to Lion. Since then there appears to be some hidden print setting that is overriding the setting I put in the print dialogue box. Ie. in the dialogue I choose 1-sided printing and it still prints double sided. This didn't start happening until my upgrade; and now my colleagues computer has been upgraded and the same thing is happening to her computer. It doesn't seem to matter which program we are printing from. Our printer is on a network and no one running leopard or snow leopard is having this problem. Thoughts?