Digital BW, The Print

Since I have upgraded to the new QTR/QTRGui for Windows, my prints 
are too dark. They look great in Photoshop but the whites are just 
not white in the prints and the overall image is too dark. I am 
printing on Epson Enhanced Matte using a 60/40 mix of the Warm/Cool 
curves. I use an Epson 2200 with UltraChrome inks. What do I need to 
do to correct this?

Thanks!

John L