I use tabs_on_bottom.css and window_control_placeholder_suppost.css and my tabs suddenly disappeared from the bottom of the browser two days ago. I can still tab through them (ctrl+tab), and they reappear briefly if I go to customise toolbar, but disappear again once I leave that tab.
Setting toolkit.legacyUserProfileCustomizations.stylesheets to false works to make them visible at the top of the browser again.
I have updated my tabs_below_content.css and window_control_placeholder_support.css files to the latest versions from here, but it didn't make any difference. I don't know what else could be effecting it.
I use tabs_on_bottom.css and window_control_placeholder_suppost.css and my tabs suddenly disappeared from the bottom of the browser two days ago. I can still tab through them (ctrl+tab), and they reappear briefly if I go to customise toolbar, but disappear again once I leave that tab.
Setting toolkit.legacyUserProfileCustomizations.stylesheets to false works to make them visible at the top of the browser again.
I have updated my tabs_below_content.css and window_control_placeholder_support.css files to the latest versions from here, but it didn't make any difference. I don't know what else could be effecting it.