Look at the XML you send to resolve. From FC. See if it has the {reel} tag after each media clip. If it doesn',t it will fail. I had more success using Edls .
mmm, but I can only export xlm from FCPX, and there's not reel tag! But anyway, how can I change the reel name of the proxy clips inside final cut?
Is it normale that if I look inside the xml that fcpx create I can read on each clip ----> Duration="XXXX/24000s"
Now I'm thinking that fc is writing wrong fps, 24 instead of 23,976.