Jean Dupont - 2013-02-14

Hello,
I successfully used MC to convert a SONY .mts file to .mov, but if I use the Rewrap AVCHD Preset to get a .mp4 (for FCP 7) I get an error:

Press ctrl-c to stop encoding
Application provided invalid, non monotonically increasing dts to muxer in stream 0: 1 >= 1
av_interleaved_write_frame(): Operation not permitted

Any clues, please?
Thanks.