IE8 - sFileName removing file extention (pdf, excel, csv) - TableTools

Hi,

I noticed in IE8 the file extension for TableTools is getting removed. Simple way to test is go to the examples http://datatables.net/release-datatables/extras/TableTools/index.html and try to download a pdf, csv, or excel file.

I also tried to set the file name using sFileName as shown here but I have the same results. http://datatables.net/forums/discussion/2049/tabletools-excel-export-extension-name/p1

Thanks,

Mike