Hi all, sorry for not being active on the list recently. It was for two reasons: First, I had lots of other things to do in the meantime and, second, I didn't notice my university had considered my official unregistration a good opportunity to delete my favourite mailing list e-mail address. So I didn't receive any mail from this (and other) lists since then - including a considerably lower amount of spam, BTW. I'll try to catch up with the list, though pipermail's charm doesn't really make this a pleasure. So, just in case there was anything important I missed, feel free to resend your original mail to me directly, so that I can answer more easily. Best regards, Stefan