try remove flash programmes in synaptic then installfrom source not synaptic or youtube works fine rememberto get 64bit or 32 cependingon system uname -a use the sh ./flash(tab) from the directory downloaded.
try remove flash programmes in synaptic then installfrom source not synaptic or youtube works fine rememberto get 64bit or 32 cependingon system uname -a use the sh ./flash(tab) from the directory downloaded.