Guys, I found a solution ( hope it will work for you too )
In the uper left corner click on Opera, which will open settings menu, look for Opera Turbo mode, and uncheck it.
Opera Turbo compresses cache which is going to help you to load pages faster, i am not sure how... but it prevents videos from loading ( prevents flash from running automatically )...

Anyway worked out for me... i hope it works for u 2 guys.. Good luck (Y) !