Is the problem document protected in any way?

--
Suzanne S. Barnhill
Microsoft MVP (Word)
Words into Type
Fairhope, Alabama USA
Word MVP FAQ site: http://word.mvps.org
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"Steve" wrote in message
...
I recently opened a document in Word 2002. Everything was fine, except
when
I pressed the enter key nothing happened.

I tried opening another document, and the enter key worked normally. The
same with other programmes.

It is only this one document where this seems to be happening, and it's
damned annoying, because I need to edit it.

Can anyone help?