I run an app (Aerolith.org) for studying Scrabble words. For years I would get weird bug reports (https://github.com/domino14/Webolith/issues/331 https://github

I run an app (Aerolith.org) for studying Scrabble words. For years I would get weird bug reports (https://github.com/domino14/Webolith/issues/331 https://github.com/domino14/Webolith/issues/331), where at the end of each round, when a user viewed the definitions, the words for definitions would get randomly replaced with other unrelated words. I double and triple checked the code; since I had recently moved the word-related logic to a Go microservice I assumed I had some crazy race condition. I remember trying to replicate it with many simultaneous requests, looking for memory leaks, thinking there was something wrong with the sqlite driver, etc. Finally, I figured out that it was a Google Chrome auto-translation issue. For example the word JIBER was replaced with "BECAUSE OF" because JIBER means BECAUSE OF in Kurdish. There were many other similar ridiculous cases.