What is "office 4"?
And it's not the bad spelling line with waves? If it is that, check the language setting.
When I type a document I get a red line underneath every word. This started yesterday after about two days of non-typing. It seems to happen every time I type. I thought it had something to do with the space bar, but even running the words together it still happens. The only time this does not happen is when I type uppercase

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