Well i think i have tried that too, i have rewrite it several time in different ways so i don’t think it’s that.
anyway, i managed to get put of this problem (not to solve it). i created a new theme folder, created brand new empty files and copied the codes (exactly the way they were) to the new files… and it works.
the code is the same, the folders are the same, the files too… uh?
really don’t know what happened to theat folder.. but i’m able to go on with my work now.