Okay, here is additional information. In the help vault, everything works fine. I’ve found that the external plugin “Filename Heading Sync” causes this problem. So I will let the dev of this plugin know it.
Hi! I’m the author of that plugin but wasn’t able to reproduce your issues no matter what I tried. I still added a few changes to harden the plugin.
Do you have some steps to reproduce? Can you post a list with all plugins you have installed? It feels to me it might be an interaction between 2 things