Text Window

Thanks for providing this as I thought I was going to have to downgrade, but:
the text window does not have the same display layout for the blog text as it used to. Once I would have seen this:

This is a one paragraph.
This is another one line paragraph.
Here is the final one line paragraph.

Now I am seeing this:

This is a one paragraph. This is another one line paragraph. Here is the final one line paragraph.

All the text is one continuous line, and it is now no longer possible to insert a new line without creating a new paragraph with <p> and </p> codes.
Please note I strip out the paragraph codes in MS Word (a global replace ^p with ^l) before pasting into the editor to remove the white space between paragraphs.
Thanks.

The page I need help with: [log in to see the link]