Thanks! I uninstalled it with synaptic and reinstalled with the script "sudo apt-get install nspluginwrapper flashplugin-nonfree" and it now works.
Hopefully it won't mess up again in the future :-) -- [MASTER] Flash player doesn't work properly on Firefox 3 64bits (crash,gray square) https://bugs.launchpad.net/bugs/238606 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs