Handling blank lines

Hi

I am using CKeditor as part of a CMS that receives content from email.

The system retrieves the text portion of an email, and if immediate displayed, it looks OK. If I try to edit that text, CKEditor removes all the cr/lf from the text, making the whole email come through as one long line.

If I don't have CKEditor load, and display the text, it renders correctly.

Is there a setting or something I can tweak to prevent CKEditor from stripping out cr/lf ?

Thanks!