Downgrade Adobe Flash

Since Upgrading to 10.03, full-screen Adobe Flash player hangs the system for me. I solved it downgrading to the previous stable player version.
Here is how to do it
Download form here an older version:
Older Adobe player versions


Extract the .so file to /usr/lib/mozilla/plugins eg,

Extract to the Desktop, open a terminal and type:

cd Desktop

sudo mv libflashplayer.so /usr/lib/mozilla/plugins