Please try to remove it using either apt-get remove --purge flashplugin-nonfree if that fails to work please try sudo dpkg -r flashplugin-nonfree and than once removed please install the package again when you have a few minutes of connection hopfully if im right its just a corrupt download due to failure of being connected and dpkg didnt like it. sometime in next ten days i will ping head ubuntu mozilla dev about this issue and see what he would like to happen.
Im also reporting this against apt.
Please try to remove it using either apt-get remove --purge flashplugin-nonfree if that fails to work please try sudo dpkg -r flashplugin-nonfree and than once removed please install the package again when you have a few minutes of connection hopfully if im right its just a corrupt download due to failure of being connected and dpkg didnt like it. sometime in next ten days i will ping head ubuntu mozilla dev about this issue and see what he would like to happen.
Im also reporting this against apt.