Dear all, as a result of the move of hyperspace to the University of Frankfurt (see http://hyperspace.uni-frankfurt.de/), you have received an email notifying that you have been subscribed to a new mailing list. The mailing list, despite the text in the email, is actually operating in Frankfurt. The message wa genuine and not spam. Please save this email for future access to the list; in the coming days you will also receive an email from the server at the AEI unsubscribing you from the old list. As always, on October 2nd you will receive the monthly bulletin from hyperspace. Sorry for any inconvenience that the move may have created. Luciano