This is actually the opposite problem. The issue is that the sidebar is appearing when it's not wanted. If you move your mouse too quickly towards the side of the screen, it pops out the tabs, even if you don't move your mouse over the tab bar. Also,...
It's been nearly a year now, is there any progress on this? I had the last Firefox update remove a bunch of plugins including Mutli-Account Containers and when I added it back I had to spend a ton of time re-arranging the 50+ containers to be in thei...
