This miscreant PC will be going for the proverbial dose of cybersalts from tomorrow (Tuesday 27th) so there will be no posts from this end until it's checked out of rehab. In the event of anything urgent, there are ways and means but realistically, I imagine that yours truly will be "aff ra air" until Thursday at the earliest. Attempts will be made to check and react to e-mail but with limited access, it's going to be touch and go.