(Tested also in 6.x.-2.x-dev)
I have Drupal with 2 languages, English and Spanish, but with the porpouse of having the interface in 2 languages. The content is only in one language, so the alias is only one. So my problem is slightly different than this other issue [Path only works for one language].
Interface in English. I create a story called "Example title", having the pattern for Story paths as blog-noticias/[title-raw] , so the story created has this alias:
If I go to he front page, the title of this story links to that alias.
I change the interface to Spanish. and now the title of this story links to /node/12 and even if I try to put in the browser the previous alias doesn't work (404 error)
If I go to list the aliases I can found this line
"blog-noticias/example-title node/12 Spanish editar borrar"
If I edit the line, and select alias for "All the languages".. then it works!
But I don't want to make this manually every single time that I publish some content.