Original text - Japanski - 昨日と同じですが、芸術の1.5mm以上減少してください。私はまだそれは間違って、行く事ができると思います。

Salut Ian!

Peux-tu, si le texte répond à nos critères, nous fournir une version en caractères japonais?

Merci beaucoup!

...Et, si l'on ne se revoit pas d'ici là, je te souhaite une bonne et heureuse nouvelle année 2011!

CC: IanMegill2

Well, each Japanese word is perfectly written, but the text in its entirety sure wasn't written by a native speaker. It looks like machine translation from French, or some other language that has the expression "ca peut aller" (which Japanese doesn't have), meaning "it will do".
Reconstruction of the text back through French would give:
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It's the same thing as yesterday, but please reduce (or cut off?) over 1.5 mm of the artwork. I think it's still mistaken (there's still a problem?), but I think it will do (it might be okay).
---
But a normal Japanese native speaker would neither write nor understand what was written here...