Hello im having 2 problems with konqeuror

#1 Youtube videos play only in 1/3rd the box. if i hit the full screen button it becomes fullscreen i plays well etc. but when its regular it only occupys 1/3rd of the box lol

#2 Hulu will not play at all. i can maneuver the site well but if i try to play a video it just sits there with a loading icon

Could it be flash plugin or something?