I've taken a screen shot of the problem for your convenience. It doesn't let me upload it here because I'm a new user. so here's the link: http://s9.postimage.org/9bmz08snj/Screenshot_at_2012_01_30_15_18_07.png
I'm having trouble updating Eclipse. This happened after installing the android sdk and the ADT plugin. I am unable to do any of these individually. Any help is appreciated. Thanks.