Due to the fact that Multisite installations have another URL structure, it could happen that the theme options do not save the options in the ajax mode. To solve the problem, please open the file “admin.js” in the “7league/script/” folder and search for this code:
// OPTIONS PAGE ACTION WITH AJAX
jQuery(".options_page_form").submit(function()
{
jQuery("body").append("<div id='options_page_load'></div>");
var form_data = jQuery(this).serializeArray();
var to_url = jQuery(this).find("input[name=sendto]").val()+"?page=options-page.php";
$.post( to_url, form_data ).error(function()
{
alert('error');
}).success( function()
{
jQuery("#options_page_load").fadeOut().remove();
//alert('success');
});
return false;
});
 You can remove this code, then its working. 

Posted in: Common errors, Trouble-shooting