TurboPrint & PrintFab

For the record:
following Florian Zeiler (from Zedonet) suggestion changing to

[Paper4]
Name=Epson Photo Glossy
Gamma=100
Saturation=100
Match=epson_photopaper
Param=11,1,0,0

in /usr/share/turboprint/printers/Epson_StylusPhotoPX820FWD.tpp. The change is from Param=14,1,0,0 to Param=11,1,0,0 ...

After uncomenting the lines a Photo Tray option appears but the printing still is produced in the normal A4 paper.

I forgot to tell that I have used okular and gwenview with the same results.

I attach the print.log part corresponding to an failed attempt to print in a 4x6 photo paper. I have both normal and photo trays loaded with print media.

NEW PRINT JOB Fri Jun 24 12:58:58 CEST 2011 (pstoturboprint 2.20-1)
job-id 1112
user rafapa
title
copies 1
options media=4x6in PageRegion=4x6in ...

Hi,
I am trying to print on a 4x6" photo paper put in the photo tray of an Epson PX820FWD.
I have the feed option to automatic but the photo is printed in the normal A4 paper.
Looking at
/usr/share/turboprint/printers/Epson_StylusPhotoPX820FWD.tpp
I see the lines
;[Feed1]
;Name=Photo Tray
;Param=1 ...