Is univers mac a french journal? I can't even find an url for this magazine...?
If they are a small local magazine they base ratings on the localization and french people are known to see them self as the -excuse me if my french is bad- "Grand Nation"
On the other side they certainly did no test like switching languages. Sorry but you should mention that your soft is just made for french users and only french speaking people rate it so high. I discovered some more small bugs after my first rating, but the most obvious thing is that the import stoped definitively working now.