Comment 37 for bug 275100

Absolutely sure. As previously mentioned; appears to occur on logins and no further 'errors' logged.

$ apt-cache policy linux-generic
linux-generic:
  Installed: 2.6.27.9.13
  Candidate: 2.6.27.9.13
  Version table:
 *** 2.6.27.9.13 0
        500 http://au.archive.ubuntu.com intrepid-updates/restricted Packages
        500 http://security.ubuntu.com intrepid-security/restricted Packages
        100 /var/lib/dpkg/status
     2.6.27.7.11 0
        500 http://au.archive.ubuntu.com intrepid/restricted Packages