Steps to replicate the issue (include links if applicable):
- go to Special:GlobalPreferences
- set "Enable syntax highlighting for wikitext" as a global preference to true
- wait a few hours or days
What happens?:
It sets itself on its own back to false. I would have said I'm going mad, but I've got written traces of enabling it this morning and now I've just found it disabled. This has happened to me multiple times in the last few days.
Other information (browser name/version, screenshots, etc.):
Firefox 146.0.1 on NixOS.