Original bug title:
ULS sets sans-serif font for edit-textarea on language subpages despite having set "use browser default" in [[Special:Preferences#mw-prefsection-editing]]
Reference:
- https://commons.wikimedia.org/wiki/Commons:Village_pump#Font_change
- https://commons.wikimedia.org/w/index.php?oldid=103427207#Font_change
I can reproduce this on:
Screenshots including stack follow.
Version: unspecified
Severity: normal