MS word and capitals

[threespins]

Hi Guys,
numpty here again.
When I am typing in MS word I can change from upper to lower case letters for page after page, then suddenly capitals stay on and I can't get back to lower case.
To overcome this I have put a new keyboard on an it bleeps and inicates it is changing over.
I have put a brand new version of Word 2007 on as well but it is still the same, any ideas please, is the PC at fault.
Thanks,
G.

[Big Al.]

Dosen't sound like a Word problem to me, sounds more like Keyboard.

Can you try another key board?

[feldspar]

Does the same happen if you type in Notepad or WordPad ?. If so then its the keyboard.

[threespins]

It is if there is an invisible line across the page. If you go further back in the document you can still type with lower case and then move the paragraphs down to where you want them, but it won't type lower case at the end of the document.
So I don't think it is a brand new key board.

[spitfire-ian]

One thing to check is that All caps formating is not turned on. In Office 2003 it can be found by clicking Format then Font. Not sure about 2007 though.