Thanks for your report.
The relevant message is
=
Setting up f-prot-installer (0.5.22) ...
[: 316: Illegal number:
installing f-prot
Downloading file fp-linux-ws.tar.gz.md5 from ftp://ftp.f-prot.com/pub/linux/
No such directory `pub/linux/'.
Download failed. Please make sure that
I'm closing this report because this issue won't be fixed since f-prot-
installer has been removed from the archive.
** Changed in: f-prot-installer (Ubuntu)
Status: New = Invalid
--
dpkg seg fault updating updater
https://bugs.launchpad.net/bugs/382120
You received this bug notification
** Attachment added: Dependencies.txt
http://launchpadlibrarian.net/27327558/Dependencies.txt
** Attachment added: VarLogDistupgradeAptlog.gz
http://launchpadlibrarian.net/27327559/VarLogDistupgradeAptlog.gz
** Attachment added: VarLogDistupgradeApttermlog.gz
