Make sure the contents of the theme are correct. Sometimes I’ve downloaded themes that didn’t have the correct contents (bad link or something possibly on the website’s part). If even one file is missing it won’t show up in Dashboard.
Also try downloading another new theme from a totally different site and see if this theme works.
The above should help…
Ok great.. Thanks to all for helping me. Its fixed now
Is this jquery conflict? Then apply below solutions jquery solution.
I had same problem in Business Website Design then I applied below steps
(1) Include prototype.js
(2) Find out conflicting jquery code and put in below section
var $j = jQuery.noConflict();
$j(document).ready(function() {
}
Hope this helped.