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Xfinity Forum Archive
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Xfinity Forum Archive...

This is an archived section of the community.

Content in this area has been identified as outdated or irrelevant.

This change was done in an effort to make the forum easier to use and to keep only the most helpful and recent content active.

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When I am typing an email, a red underscore mark appears, apart from my typing.  It flashes off and on, and it moves away as I type, going further down the page.  What is it?  How do I get rid of it?