I am using ubuntu 14.04 LTS, and used to play games that now suddenly I cannot play, Those games are: LEGEND ON LINE and LEAGUE OF ANGELS via facebook games. Before install 14.04 LTS i can play these games, but now no. With another games via facebook, I have not any problem, I would like to solve this little trance Thanks in advance to all Alfil Bermello
Try playing the games in Chromium browser. Since both League of Angels and Legend Online are Flash Player games, maybe you'll have better results using the more up-to-date Pepper flash player in Chromium browser. Install Pepper flash player by following the instructions from Get latest Flash player on Ubuntu.
1) If you are using firefox then go to
help > Troubleshoot information > reset firefox
Firefox gets reset.
Then install/Reinstall Adobe Flash from repo. visit https://apps.ubuntu.com/cat/applications/quantal/adobe-flashplugin/
Execute the update and upgrade command via terminal.