When using the sScrollX, sScrollXInner and/or sScrollY to achieve a fixed header table with its inner content scroll
sScrollX
sScrollXInner
sScrollY
Instead using sScrollX,sScrollY use separate div style
.scrollStyle { height:200px;overflow-x:auto;overflow-y:scroll; }
Add below after datatable call in script
jQuery('.dataTable').wrap('');
Its working perfectly after many tries.