Hi, I ran into the same issue.
However, it's time to face the unfortunate truth that Iceowl has recently been removed from Debian Sid (since it's been discontinued for a long time upstream). See http://bugs.debian.org/665653 . Time to move on. Regards, Martin -- To UNSUBSCRIBE, email to debian-bugs-rc-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org