I have Mint LTS 13 Cinnamon 64 bits version installed in my desktop computer, and I use Opera, version12.14 build 1738 64 bits, as favorite browser. Recently, there or four days ago, I realized that Youtube videos don't work in Opera; although with Firefox all videos are seen perfectly. I have a netbok with Mint LTS 13 Mate 32 bits version installed and Opera browser works perfectly with Youtube videos. With the help of Synaptic Package Manager I verified that I have the same flashplugin configuration is installed in both computers:
I verified also that inside /usr/lib/opera/plugins/ directory the < libflashplayer.so > is installed.
Can anybody help me to overcome this annoying problem?