QTR-Quadtone RIP

In Print-Tool 1.1.0 on OSX 10.6.8 I have installed a 1430 as a quad printer without any issues. When in Print-Tool and selecting the the Quad 1430 printer and then the QuadtoneRip via Layout all of the profiles display in the Curve window as expected. The 1430 also has a small USB logo next to it the 'Printer' group window.

Problem now is with the R1800. Installed the driver download from Epson as I do not have the original install disc.Set up and installed all profiles in QuadToneRIP and installed as a Quad printer in Preferences, same steps as with the 1430.

But, when in Print-Tool, cannot see any of the profiles in the curve windows under QTR for the r1800. The printer location is 'Direct USB Printer' as is the 1430.  It may be of no matter, but that small logo, that should be to the left of the Quad 1800 in the printer group window is missing as well.

I can see all of the profiles in the Application/Library//Quad/Quad1800 to confirm they were installed, but simply cannot access them in Print-Tool.

Probably am missing the obvious, and did look through the group archives I have before sending this bothersome query out to members, but made no progress in the archives, Print-tool manual or even in Googleland on solving this one.

Clues would as always be most appreciated

Jerry