I had this issue too. I had those grey boxes instead e.g. the youtube video. I tried to install flash rc 10 from the adobe labs site, but this didn't help. Reinstalling flash
$ sudo apt-get install --reinstall flashplugin-nonfree
worked... Strange!
I had this issue too. I had those grey boxes instead e.g. the youtube video. I tried to install flash rc 10 from the adobe labs site, but this didn't help. Reinstalling flash
$ sudo apt-get install --reinstall flashplugin-nonfree
worked... Strange!