wont process

the feed i am trying to use is http://rds.yahoo.com/_ylt=A2KJ3CdOqoxN20cAFNbQtDMD/SIG=1317ql9l6/EXP=1301093070/**http%3a//news.search.yahoo.com/rss%3fei=UTF-8%26p=real%2bestate%26fr=news-us-ss

and it wont process? when i go bvack and look at it i see that now i cant edit categoriesS?

the screenshot for what is happening is here

http://www.screencast.com/users/guz843/folders/Jing/media/7cfc6963-adc8-496a-ac2f-b7c239613118