I was completely fed up with this issue as well, but I found out that nspluginwrapper is at a newer version 1.1.4 which I found here http://freshmeat.net/projects/nspluginwrapper/?branch_id=75051&release_id=288070. I installed it from source on my system and the problems went away, so far at least. Here I built a .deb for you all to use. I didn't know how to put in a description. I'm sure there is a way to add it, but I spent hours researching and finding all the dependencies I need to compile/make nspluginwrapper and I was just too tired to figure that out. Just uninstall the version currently installed and flashplugin-nonfree. Then install the nspluginwrapper I provided and then reinstall flashplugin-nonfree. Restart Firefox and it should be fixed now.
I was completely fed up with this issue as well, but I found out that nspluginwrapper is at a newer version 1.1.4 which I found here http:// freshmeat. net/projects/ nspluginwrapper /?branch_ id=75051& release_ id=288070. I installed it from source on my system and the problems went away, so far at least. Here I built a .deb for you all to use. I didn't know how to put in a description. I'm sure there is a way to add it, but I spent hours researching and finding all the dependencies I need to compile/make nspluginwrapper and I was just too tired to figure that out. Just uninstall the version currently installed and flashplugin- nonfree. Then install the nspluginwrapper I provided and then reinstall flashplugin- nonfree. Restart Firefox and it should be fixed now.