



Open a terminal and insert sudo apt-get update & sudo apt-get install -y flashplugin-installer, type your root-password (no characters will be displayed) and just wait till executed! If you open in firefox "tools" - "add-ons" - "plugins" respectively look at the mozilla check and you've got version 11,2,202,425 (notice the commas!), you will get this error message.Īnd if your version is 11.2.202.425 (same version, just with dots at the numbering) everything is fine.īut I can understand that this message is annoying and so this would be the easiest way to get rid of it: I've done some research at mozilla and adobe and tests with both recent LTS-versions (14.04 and 12.04) and I'm pretty sure it is just a numbering problem of the flash-plugin!
