Historical clue formulations

• Town — 2025-03-02
• Issue for a programmer — 2022-02-08
• Programmer's problem — 2019-12-05
• Irk — 2019-04-07
• Snug rug inhabitant — 2018-09-05
• Computer glitch — 2018-08-06
• Computer program glitch — 2017-03-20
• Software problem — 2017-02-14
• Bother — 2016-07-24
• Flu — 2012-01-11
• Programming problem — 2009-11-29
• Drive nuts — 2008-01-11
• PC glitch — 2007-10-23
• Spying device — 2006-01-31
• Programming problem — 2003-09-02
• Locust or beetle — 2002-12-16
• Fan — 2002-04-14
• Glitch — 1998-10-18
• Hidden mike — 1996-10-17
• Hacker's headache — 1995-10-01
• Computer headache — 1995-03-20
• Defect — 1994-09-25