Problem with raw2dng

[VinceProd]

Hello,
i'm testing magic lantern with raw feature but i have a problem when i want to convert my raw files in raw2dng on my Imac.
I have this message :
" Error: This ain't a lv_rec RAW file ls: *.dng: No such file or directory Nothing converted "

And a second question, here : http://www.magiclantern.fm/forum/index.php?topic=5451.0
I saw that i can see what i filmed in raw but i don't know where it is ?

Thanks !

(sorry for my language, it's not my native language. i'm from Belgium)