QTR-Quadtone RIP

Hello all,
  I have an Epson 7000 with K6 inks. I just updated to Leopard and went the the QTR page 
and installed the latest version of QTR as well as the patch. WHen I go to print everything 
works and the printer queue show the file printing, finishing, but nothing happens with the 
printer. I've tried restarting the computer, and printing with CS2 instead of CS3. No luck. 
   Just wondering if anyone else has had problems, or knows of any fixes. Thanks for your 
help. 

Thomas