We're using UCM and have set up hudson to build some developer's streams. Hudson uses a snapshot
view on the stream that is not the view the developer works with.

When the developer rebases through the dev view, the stream (and the dev view) get updated to the
new foundation baseline. However, the snapshot view still has the old baseline in it. When cleartool
update is run by hudson on the snapshot view, not all the new files in stream will be copied into the
snapshot.

The solution is to run

ct setcs –stream

before updating the snapshot view in hudson.