Web part title changes not reflected to some users in multilingual SharePoint environment

SharePoint is not broken - it just does't work

​​When changing the web part title on a web part on a classic SharePoint page, changes seem to be saved for you. In reality, they are only reflected to some users.. And some users, on some devices, see the old title, whereas some see the new one. It’s a confusing situation and difficult to debug.

Why do web part titles get changed seemingly randomly?

Imagine this: You have a SharePoint environment, where you have multiple different languages set up. You also have users with multiple different workstation configurations – including multiple different languages. Different users, however, quite randomly see different revisions of web part titles in a very weird manner. This happens seemingly randomly even on new client devices, so no client-side caching is the reason.

This actually likely works as designed, it’s just kind of a confusing implementation. We’ve got Microsoft to blame for that, and their pretty bad documentation.. SharePoint actually localizes (and hence saves) Web part titles per-language.  Continue reading