DocBook snapshot SVN problem

["Bob Stayton" <bobs@sagehill.net>]

I'm investigating the problem with the DocBook XSL snapshot builds, and it 
seems SVN is having a
problem that I don't understand.

$ svn cleanup
svn: Write-lock stolen in 'contrib/tools/pawson'

$ svn update
svn: Working copy '.' locked
svn: run 'svn cleanup' to remove locks (type 'svn help cleanup' for details)

And running "svn cleanup" does not remove the lock.

I get this error only on the snapshot machine, not my home machine.  So I 
think it is a problem with the snapshot machine's working copy.

Anyone know how to fix this?  I could probably check out a new working copy, 
but that takes awhile and I would rather fix it with some kind of unlock 
command.

Bob Stayton
Sagehill Enterprises
bobs@sagehill.net