Apparmor config logprof.conf is looking in wrong log files

The logfiles configuration in /etc/apparmor/logprof.conf contains paths to /var/log/messages and /var/log/syslog but apparmor events are reported to /var/log/kern.log. Thus when running aa-logprof no events will be found to update profiles. I hope my configuration is standard.

ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: apparmor 2.6.1-0ubuntu3
ProcVersionSignature: Ubuntu 2.6.38-11.49-generic 2.6.38.8
Uname: Linux 2.6.38-11-generic x86_64
NonfreeKernelModules: wl
Architecture: amd64
Date: Wed Aug 31 14:47:48 2011
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 10.04.1 LTS "Lucid Lynx" - Release amd64 (20100816.1)
ProcEnviron:
 LANGUAGE=en_GB:en
 LANG=en_GB.UTF-8
 SHELL=/bin/bash
ProcKernelCmdline: BOOT_IMAGE=/boot/vmlinuz-2.6.38-11-generic root=UUID=adcd4386-b57c-4559-9f81-74f2d5015771 ro crashkernel=384M-2G:64M,2G-:128M quiet splash vt.handoff=7
ProcVersionSignature_: Ubuntu 2.6.38-11.49-generic 2.6.38.8
SourcePackage: apparmor
UpgradeStatus: Upgraded to natty on 2011-08-26 (4 days ago)