Are you sure your problem is within the file?

UltraEdit is by default configured to 'Autodetect Unix files' and to 'Auto convert Unix files'.

If this is happening, then your UltraEdit will pick up your correctly formatted file (with LF's only) and change all LF's to LF-CR's before showing it to you. When you use Ctrl-H to see it in hex, it is already converted back to DOS mode.

Check Advanced-Configuration-General in your UltraEdit.

f--k the world!!!!
/dev/world has reached maximal mount count, check forced.