So, you say it is wrong because you think cloning is wrong, therefore cloning is wrong because this is wrong? Circular reasoning. I think your definitions of "related" and "incest" differ from the mainstream. If you say the clone isn't your daughter, and you aren't bothered by DNA closeness, where do you logically get the "wrong" from apart from a gut feeling that cloning is wrong? We all think it is wrong because it's incest, you say that it isn't incest because the clone wasn't produced as a direct result of you having sex. Do I sense jealousy?

I think if a clone was created of your daughter, she would (as well as being genetically identical to) think of the daughter as her sister and you as her father, hence might call you dad and not want to have sex with you. And if you saw someone who looked exactly like your daughter, might you not subconsciously think of them as at least similar enough to your daughter than sex is off-limits?
So, you are trying to prove: "cloning is wrong" based on the assumptions:
1) incest is wrong (most of us agree)
2) sex with a clone of your daughter is not incest (most of us disagree)
Therefore cloning is wrong.
Your proof that cloning is wrong rests soley on your definition of incest, which none of us (that I can see) agree with.
OK, new way of thinking about it. You have a daughter. She gets married and whatever, and has a daughter by some bloke, cloning not involved. Is it wrong for you to have sex with her daughter, who would be
less related to you than the hypothetical clone of your daughter? If no (alright), why not? The granddaughter is less closely related than a sibling to you, so by your definition it's not incest, and the granddaughter is not a clone. If yes (wrong), why is it wrong? Because it's incest? Do you have a logical reason for it to be wrong, or is it just a gut feeling? By gut feeling I mean to include anything from religious certainty that it is an abomination unto the Lord, to just a vague feeling it's yucky, etc.
Sorry to ruin what remains of your impression of me but I still don't see how you saying "having sex with a clone of your daughter is bad but isn't incest therefore is OK therefore cloning is wrong" actually makes logical sense, even allowing for our different definitions of incest.
Hey, I know! Let's have a new word:
intercest. This is sex with one genetically close enough to you that it's yucky/bad genetics/immoral/wrong. That catches sex with a clone of your daughter!

(Or should that be intracest, oh ye [multiple non-specific] of much etymological knowledge?)