I just tried a QRpedia code for the article "M1 15". The article exists on SVWP and ENWP. When i set my phone to German (as a test) and scanned the code, I came to a page telling me the article was not avaliable in German, but suggested I "read in one of the following languages:
- M1 15"
It is impossible to see what link leads to what language!
(And also, there shouldn't be an underscore on the first link).