Must re-read my posts before sending. That should of course be "which" hypothesis, not "why" (D'oh!)
And I seem to have too many "could"s ...Oh well. -- You received this message because you are subscribed to the Google Groups "Everything List" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/everything-list. For more options, visit https://groups.google.com/d/optout.

