Whats wrong with task manager!?

Operating Systems & Open Source Windows
1

I dont rememer doing anything to it or pressing anything to change it. How can i fix this? http://gyazo.com/b02522c77111419c7a004ef725e3600b

2

Just doubleclick the blank area of it.

3

WOOOWWWW.... Im just dumbfounded now... 

thank you so much!