Strange diff behaviour

[Nicholas Allen]

I did a bzr diff -r X-1..X and bzr showed a diff that was the removal of 
the entire file and adding the contents again even though the only 
change was to one line. It must be a line ending issue but I don't see 
how it could happen as this was a revision committed by the tailor 
conversion tool so the line endings should be consistent with the other 
commits made by this tool...

Nick