Related Clues:

• Reason to recalculate
• Spell checker's prey
• Infielder's mistake
• Unwanted computer message
• Box-score notation
• Typo, e.g.
• Good thing not to be in?
• To for too, e.g.
• Theer or heer, e.g.
• Proofreader's catch
• Goof-up
• Glitch on the page
• Keyboard goof
• Baseball booboo
• Reason to backspace, perhaps