I guess Gunther Winkler or Michael Stevens ("ublas-owner@lists.boost.org") will have to remove all mail addresses corresponding to "wowbagger.osl.iu.edu" from the ublas subscribers list. Though I have no idea how easy it is to do this. Regards, Thomas -----Original Message----- From: boost-bounces@lists.boost.org [mailto:boost-bounces@lists.boost.org] On Behalf Of Maik Beckmann Sent: Dienstag, 9. Juni 2009 08:38 To: ublas@lists.boost.org; boost@lists.boost.org Subject: [boost] [ublas] Fwd: Undelivered Mail Returned to Sender Something seems to be wrong with the ublas mailing list setup. This isn't the first time I get a "Undelivered Mail" response. Posting to boost@ and boost- users@ works fine. -- Maik