More information about Archive Keys and recovery from comprimised keys

Hi all, I wouldn't stress the FTPmasters directly with my question and hope this is the right list. Is there any additional information beside http://ftp-master.debian.org/keys.html regarding keyhandling in Debian and what to do if key(s) (one or both) will be compromised? What are the rules for s

How to close a Ubuntu bug?

Hi, one of my packages (antiword) has an open bug in Ubuntu https://bugs.launchpad.net/ubuntu/+source/antiword/+bug/237918 that was fixed for a while in Debian http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=464490. I'd like to help them and would close it, but did not found how. (I'm not member