www-plugins/adobe-flash-9.0.277.0 dont let firefox play an flash in firefox following error appear: Hello, you either have JavaScript turned off or an old version of Adobe's Flash Player. Get the latest Flash player. Reproducible: Always Steps to Reproduce:
Let's start with the minor fact, that '9.0' is significantly smaller than even '10.0'. Next, I think that the latest firefox may need latest flash (10.1), due to recent changes.
sure but www-plugins/adobe-flash-10.1.53.64 also dont work
If about:plugins shows the flash plugin, then it is installed correctly. For amd64 users, Adobe did not publish a 64-bit 10.1 plugin so you have to use nspluginwrapper or firefox-bin. Resolving as INVALID, please reopen if none of the above applies to you.