Dear Epidata Team,                                   I was trying to copy two columns of Excell to import into Classical Epidata Analysis, to write a .rec file. I am getting this error message in red colour. "Separators: (tab: 38)(semicolon: 0)(comma: 0)(space: 31) Lines: 39" What does this message mean and how to fix it. With regards, Dr. Shavinder Singh