Whenever I use the replace and find function on word, always says has made 0 replacements.l have clicked on more,match case is responding but find whole words is frozen.Even no formatting has frozen as the second alternative of trying to solve the problem.What can I do?

Whole words won't be selectable (is greyed out) if the find what box includes a space.

The point of this check box is to restrict a search to a single, complete word so including a space means you are no longer searching for just a word.

Perhaps you should explain what it is you want the find function to actually find.

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Andrew Lockton
Chrysalis Design, Melbourne Australia