@Sebastien Bacher:
As Mac_v already said, the problem is that not everybody knows that / marks a subdirectory. Actually, an average user isn't even supposed to know that he is allowed to type the entire filepath in a box called "Name" . I myself wasn't aware of it for a long time, so I think that an informative warning about what you can and what you cannot put in there would be precious.
@Sebastien Bacher:
As Mac_v already said, the problem is that not everybody knows that / marks a subdirectory. Actually, an average user isn't even supposed to know that he is allowed to type the entire filepath in a box called "Name" . I myself wasn't aware of it for a long time, so I think that an informative warning about what you can and what you cannot put in there would be precious.