Comment 9 for bug 676767

Note that rdiff-backup apparently has hit this issue enough to have an FAQ entry about it: http://www.nongnu.org/rdiff-backup/FAQ.html#crc

I'm very confused though that this affects just Deja Dup restores, not duplicity ones. Perhaps the cache directory is causing problems (duplicity and deja-dup use different cache locations).

For anyone that still has a backup set that reliably hits this bug, try the following:

mv ~/.cache/deja-dup ~/.cache/deja-dup.old

And try restoring again. I'm curious if that gets around the problem.