Related Clues:

• Allegory
• Trial companion
• Certain computer message
• Unfounded belief
• Overthrow, say
• Failing
• 2 + 2 = 5, e.g.
• Typo, for one
• Untrue tale
• Baseball blunder
• Mishandled fly, e.g.
• Reason to recalculate
• Folklore
• Infielder's mistake
• Unwanted computer message