How do I fix this corruption (abort: when running status)?

[Chris Green]

I have somehow managed to confuse my mercurial repository, when I run
'hg status' I see:-

    chris$ hg status
    abort: data/lib/bash/syncssh at a7caf35cd23f97636dfc1ec6f45f07c92e64a8cb:
    no match found
    chris$ 

I don't quite know how this happened, but how do I fix it?


-- 
Chris Green