before updating a recursive node, be sure to detag it.
before updating a recursive node, be sure to detag it.

darcs-hash:20070517045256-1a7c6-ba098ad8fbaa604c25c8579c4554a564e9fc6400

jimcrayne/jhc,jimcrayne/jhc,jimcrayne/jhc,jimcrayne/jhc