The bug appears to have returned in version 9.0.48.0.3.
(unimportant information has been replaced with <%description>
#apt-cache policy flashplugin-nonfree
flashplugin-nonfree:
Installed: (none)
Candidate: 9.0.48.0.3
Version table:
9.0.48.0.3 0
<%mirrors>
#apt-get install flashplugin-nonfree
<%installation and download script>
Download done.
md5sum mismatch install_flash_player_9_linux.tar.gz
The Flash plugin is NOT installed.
Jacob Emmert-Aronson

