I don't think it's a remake, I think it is the TV series itself. I've seen the series, it's a mini series in fact and is about 6 half hour episodes.

Story of a schoolgirl passing as a boy, goes into the boys shower room and sees full nudity of several boys in shower and locker-room.

That description hardly does the series any justice.

from IMDb:
Simone has just moved to a new town with her mother and it is the first day of school...a new school. Her mom bugs her about her hair and Simone simply cuts it of so that it looks boyish like. When she gets to school and the teacher calls up her name she thinks that there has been a misunderstanding so instead of calling Simone she calls Simon. Simone doesn't understand at first but then she answers and just like that everybody thinks she's a boy, all because of that hairdo. The story continues with what she has to deal with being a new kid and all, she falls in love...with a boy of course. They showed this in Sweden in two episodes I think, it was quite a while since I watched it. Can't wait to have in on DVD, unfortunately there is no release date yet.