Dear Peter,
Google seems to have things re-indexed again, Monday evening.
Earlier, the index and tree would goof around when refreshed, with a
thread claiming one post but showing many and vice-versa.
http://groups.google.com/group/rec.bicycles.tech
Since Google archive all of RBT back to the crack of doom (somewhere in
the early '90's), it can take a while to sort out a problem.
For what we pay them (it's free), we get a very nice bargain.
But there are still a few problems--I have to supply a subject for this
thread, even though I'm replying to your original post.
Cheers,
Carl Fogel