Related Clues:

• Service error
• Software problem
• Skin blemish
• Salicylic acid target
• Permanent blemish
• Scratch on a gem, e.g.
• Design ___
• Achilles heel
• Fault
• Tear or stain
• Dry cleaner's challenge
• Dry cleaner's target
• Surveillance device
• Reputation damage
• Dry cleaner's problem