I tried to move a tab from a window to another by dragging the tab to the window icon in the vertical tab mode. The result was the tab being opened in a different OS window. Then, I dragged the tab from the new OS window to the target Orion window. Immediate after dropping, a new tab was created in the target Orion window, but not the tab that I dragged, but a duplicate of an existing tab.
The new tab seems to be linked to one of the existing tabs (I don't see how the duplicated tab is selected) and will put the browser in a buggy state. If the buggy tab is closed, another tab becomes buggy and duplicates the same tab.
The issue is solved after closing Orion and opening it again. Curiously, the tab that I intended to move appears in the target Orion window upon restarting.
I expected the tab to be moved from one OS window to another without creating a buggy tab.
0.99.132-rc (WebKit 621.1.2.111.4)
Sequoia (15)
