[Ifeffit] (no subject)

Hello, I'm a new user of FEFFIT programs and actually I have some problems with Athena (version 0.8.032). In fact, when I try to import data files, the program apparently identificate the commas (,) as a column separator. I think that my input file is correct: ASCII data and each column separated by a space. What can I do to resolve it?? Thank you very much for your help Gaël Poirier Universidade Estadual Paulista (UNESP) Brazil