fixedheader-floating not align with table content datatable on scrolling Y

Rousseau

Link to test case:

Debugger code (debug.datatables.net): var fixedHeader = new $.fn.dataTable.FixedHeader( table, {
headerOffset: $('header').outerHeight()
});
Error messages shown:
Description of problem: On windows y scrolling, the fixedheader-floating created is not normally align with the table content, sometimes is aligned correctly.

kthorngren

Duplicate of this thread.

Kevin