/*
 * This CSS will solve the double-sorting-icon glitch
 */

table.dataTable thead .sorting:after,
table.dataTable thead .sorting_asc:after,
table.dataTable thead .sorting_desc:after {
    content: "" !important;
}

/*
 * Following lines solve some more conflicts, but create other problems...
 * These problems have been dealt with directly and through other means
 */
/*
.fa-sort-up:before, .fa-sort-asc:before,
.fa-sort-down:before, .fa-sort-desc:before,
.fa-unsorted:before, .fa-sort:before {
    content: "" !important;
}
*/