A workaround is:
wget http://archive.canonical.com/pool/partner/a/adobe-flashplugin/adobe-flashplugin_11.2.202.236.orig.tar.gz
changing the version of the file to the current one and
sudo /usr/lib/flashplugin-installer/install_plugin adobe-flashplugin_11.2.202.236.orig.tar.gz
For the adobe file the full path has to be specified.
A workaround is:
wget http:// archive. canonical. com/pool/ partner/ a/adobe- flashplugin/ adobe-flashplug in_11.2. 202.236. orig.tar. gz
changing the version of the file to the current one and
sudo /usr/lib/ flashplugin- installer/ install_ plugin adobe-flashplug in_11.2. 202.236. orig.tar. gz
For the adobe file the full path has to be specified.