Need help in TableTools

Dears,

only the PRINT button works. The remaining buttons (COPY, CSV, XLS, PRINT) do not respond. The SWF file path is correct. I copied the file "copy_csv_xls_pdf.swf" from site "https://github.com/DataTables/TableTools/tree/master/media/swf".

Apache needs some configuration to work with Flash? What?

Thank you.