cat pooping on carpet::Nothing i do seems to stop it cat pooping on carpet

cat pooping on carpet::Nothing i do seems to stop it.
I have 2 cat boxes, one upstairs, and one down.
I have tried open boxes and closed, on carper, on tile, you name it.
And getting rid of the younger catthat belongs to our daughter is not an option.
I hate the thought of getting rid of the older kitty, but i am at a loss and my hubby is at the brink.
If you have any advice or know of someone willing to adopt an older cat, please let me know.

http://mikaelmayslangstedtblog.blogspot.com/2011/09/cat-pooping-on-carpetmy-daughter.html cat pooping on carpet::My daughter decided she was going to change the
cats diet and his litter box material cat pooping on carpet