I've been using Firefox for years and don't think I've ever seen this. Are you running some custom configuration?

TeMPOraL 5 hours ago | parent | next [-]

Standard on Linux, I believe. One of many reasons I got back to Windows as my main OS (with Linux needs fulfilled by WSL).

	▲	farlight 3 hours ago \| parent [-]
		Not true since summer 2025. https://www.firefox.com/en-US/firefox/141.0/releasenotes/#:~...

nicce 5 hours ago | parent | prev [-]

Firefox Developer Edition on macOS.

	▲	djsavvy 2 hours ago \| parent [-]
		that's exactly my setup as well! strange