I have CSV file with line ending character equal to "\n". When I edit it and hit save, I get alert "Some features in your workook might be lost if you save it as CSV". I tried with both Yes and No, and in both cases it changes line endings in file to \r. I use MS Excel on Win7.
How it is possible, why doesn't it keep \n or add \r\n which is CRLF for Windows?