help me with Youtube on my blackberry!?

[E G]

Ok originally on my blackberry it opened a youtube video through the media player thingy but the other day I was messing around and clicked at the bottom "desktop version" so now it looks like a computer view and trys to load the video on the page like it would on a computer. I tried to click mobile version at the bottom but its not there then I went youtube.com/ mobile. It still won't load my videos through the blackberry. Media player how do I get it back to normal