Files Lost Whilst Burning Data DVD

Hi guys,

I had a problem with K3b last night and hopefully you can help.
I wanted to burn some movies to a dvd.
I started a new data dvd project & selected my movie files on the hard drive.
The file names were too long so I changed the name of the movie files
in the k3b data project but I did not touch the file names on the hard
drive.
The burn session failed with an RMA error.
But ... the files dissappeared from my hard drive :(
I had a reiser fs on the hard drive.

Any ideas how to recover?

Thanks,
Matt

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