I am using the trial period of Office 2007. Within Word I have set the language to English Australian. In a document, when a word is mis-spelt, the spell checker does not pick it up. When you select "Review, spelling and grammar", an error message appears that states "cannot find proofing tool for English (Australia). Try installing or reinstalling them". The spell checker still does not pick up the incorrect spelling.I have tried all apparent ways to reinstall a proofing tool, but no success. In Australia we might be "down under", but surely the proofing tool is installed. Can anyone assist? Bets regards Da Hai