Digital BW, The Print

>... 1270 epson printer ... MIS  UT2 and ebony ...I used epson 
>archival matte paper. 

>With no curves the prints were ok.  Once the curves were loaded into 
>Adobe Photoshop the prints came came out posterized.    ...

Use the 1280 driver.  Just download it from the Epson web page.  The 1270
with the 1280 driver works well (with PCs) when the 1280 UT2 curves are
used.  I was not thrilled with the glossy quality, but some fine it
satisfactory.

Paul
www.PaulRoark.com 

For UT2 & UT7 information, curves, and settings see:
http://home1.gte.net/res09aij/