I'm using Windows XP, MS Word 2002. After I added headers to a secion of a document, I can print only odd pages.

I am working with XP, Word 2002. Recently lines and paragraphs have begun to "jump." EXAMPLE 1: I was starting a one-page letter. When I wrote the first line and pressed Enter, the cursor jumped to the middle of the page. After I wrote the second line, it jumped to the bottom of the page. I continued typing, and as I did so the lines moved upward so that when I was finished, the lines were pretty much where I wanted them to be. EXAMPLE 2: I am working on a long document. The settings are for single-spaced lines, and a little space between paragraphs. On some of the pages, the paragraphs jump apart so there is much too much space between. On the last page of a section, with three short paragraphs, one ends up at the top of the page; one in the middle; and one at the bottom. The only way I can get them to close the gaps is to insert an extra picture below the last paragraph and size it to push the text upward.