Simon Willison’s Weblog

Usability Disaster Story. A strange combination of usability oddities culminated in 95% of visitors to the Mono website downloading a two year old version by mistake.

Posted 25th January 2008 at 6:36 am

Recent articles

ChatGPT agent's user-agent - 4th August 2025
The ChatGPT sharing dialog demonstrates how difficult it is to design privacy preferences - 3rd August 2025
Reverse engineering some updates to Claude - 31st July 2025

miguel-de-icaza 9 mono 8 usability 96

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