hg verify output

[Jake Edge]

I am getting some seemingly bad hg verify output ... i think my repo is 
sane and that the changes that should be there are, but I get the following:

checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
changeset rev 47 not in mercurial/hg.py
changeset rev 53 not in mercurial/hg.py
changeset rev 47 not in mercurial/revlog.py
changeset rev 53 not in mercurial/revlog.py
changeset rev 47 not in mercurial/mdiff.py
changeset rev 47 not in hg
changeset rev 53 not in hg
changeset rev 53 not in mercurial/transaction.py
19 files, 58 changesets, 85 total revisions

is this just a bug in verify?  or should i be concerned?  the repo in 
question is at: http://edge2.net/hg or via hgweb 
http://edge2.net/hgweb/hgweb.py

jake

-- 
Jake Edge - jake at edge2.net - http://www.edge2.net