here is the problem,,,,,,,,

my <meta="describtion dont not appear to all pages", I WANTED IT TO APPEAR LIKE TOP PAGE(INDEX PAGE) NOT LIKE THE SECOND(Evangelism and Outreach | CEDA-UGM) ............ i didn't use any url tag in the meta tags and the description in the page Evangelism and Outreach | CEDA-UGM is not appearing. i didn't use google robots to hide any page description when searched....what could really be the problem ?????