Beware.... various levels of spam filters may prevent messages from reaching LLTI. Some subscribers have had their postings returned to them by me... my apologies for that - please send those back as plain text and directly to [log in to unmask], a mailing address that circumvents the spam mechanisms of listserv. I normally do the postings early in the afternoon. If you do not see your posting by late afternoon it is a pretty clear indication that it was blocked somewhere. Otmar Foelsche