I'm exporting 2 tables in text file format from MS Access 2003 within vba

DoCmd.TransferText acExportDelim, "IPROutputSpec", "tblRHOutput", "D:\temp\tblHeaderOutput.txt", False

This was working before, but now for some reason it says it cannot read tblHeaderOutput#txt

It sees the '.' as a #..... Can any one explain what's going on and how I can rectify???