Hi there, I updated to build 3143 and now I can hardly ever manage to drag a tab from one window to another.
Sometimes the tab jumps to some weird offset all the way across the screen while dragging it, and I can’t coax it to land in the right spot no matter what. Sometimes the tab disappears completely while dragging it, but then might reappear if dragging it further. Sometimes I can’t drop the tab back into the same window I just dragged it out of if I try doing that instead. Sometimes I can drop a tab into another window, but then I can’t drag it back again to the first window. And yet occasionally it does actually just work by chance!
Running on OSX 10.11.6 .