The mail system upgrade is now over and most things went according to plan. The first e-mail was relayed through the new system at 7:20 and by noon everything except mailing lists were OK. Mailing list owners may have received some error messages. However, the whole mailing list system needs a larger conversion because the database format used to storie the mailing list informaton has changed. Hopefully this will be accomplished before tomorrow morning,

Update: Currently there is a problem only with moderated mailing lists, other lists have been working OK since 13:20.

Update: All mailing lists are working again, since 20:22.