Blame it on Rio.

Blame it on Rio is a remake. The original, (I think French) movie. Does anyone have any info' on it? I vaguely remember seeing it 'yonks' ago. Any help would be appreciated. Cheers.
Since I posted this, I have discovered it is- 'Un moment d'egarement' (1977
Directed by Claude Berri. C'mon somebody, release it in DVD????