Comment 19 for bug 859188

On amd64, same problem occurs for me with libqt4-dbus:

[1] $ sudo apt-get install --reinstall libqt4-dbus
Reading package lists... Done
Building dependency tree
Reading state information... Done
0 upgraded, 0 newly installed, 1 reinstalled, 0 to remove and 0 not upgraded.
Need to get 0 B/171 kB of archives.
After this operation, 0 B of additional disk space will be used.
E: Internal Error, No file name for libqt4-dbus
[100] $

None of the workarounds posted here seem to fix this. Consequently, BrokenCount is always > 0 and update-notifier displays an error.