For me:
browser.ctrlTab.recentlyUsedOrder: False
browser.tabs.insertAfterCurrent: True
dom.popup_maximum: 100
browser.download.improvements_to_download_panel: False
I'm seeing this issue as well - clearing cache may work for a moment but refresh the page and logged out as well - it's been broken ever since the issues a few days ago.
@lw6352
@lemmy.world