Updating Flash today using the command "update-flashplayer-nonfree --install" fixed the problem for me.
The Flash package downloaded is flashplayer11_b2_install_lin_64_080811.tar.gz and the version reported is LNX 11,0,1,98 -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected]
