find the reason:
$freshy_updated_options = $_POST;
it will save your submit button value to the options in database,and it may cause an unserialize error.
to fix this bug:
open the function.php and find this line:
$freshy_updated_options = $_POST;
add this line next to it:
unset($freshy_updated_options[‘Submit’]);
save & reupload it ,then update your freshy themes options again ,or delete the freshy options from database if you known how to.
