Hi Garry
Thank you for your response!
I use the high quality settings (2880x1440, uni directional, micro wave off), always.
I have already call Epson for help and i have sent the photos to them.The technician
will come on Tuesday or Wednesday. In the meantime I try to find some useful information.
Now i don't have anymore the problem from image 4917(after cleanings etc...) but i steel
have the other.