Creating a new Space...
Recently I created a new Space. I did all the standard actions and everything went according to plan.
What did not go according to plan was the Dutch titled pages I had after creation. It was inexplicable. Whilst I work in the Netherlands, I've never experienced this before (or since) when creating a Space. Potverdikkie!!

Modifying that Space...
What is then really strange is that I thought to myself... "Huh, I need it in English" and so changed all the Page titles.... but THIS then resulted in some duplicates. EH!?!? And the duplicates are suddenly in English... Double-EH!?!?!?!?!?

Any ideas?
Potentially just an odd bug in a fleeting moment, but really intrigued if anyone has ideas on this? Maybe there is something deeper going on...??
[Been through our settings in great detail.... everything is definitely set to English. Happy to share more info if required.]