I installed build 804 32-bit public beta over 770 32-bit [on Windows 10 Enterprise x64 18362.356]. And now If I want to have a tab named
I still can. But than minus sing will not be displayed. But if I add a second to it, then I will see
as I should. Also a single
or
or even something as unusual as
are visible. But a single minus is apparently something that no longer is processed properly by Tab Properties
I have noticed this when one of my old always pinned tabs showed me blank space. I also tried craeting a new tab and naming it in such way- but I still ended up with a blank space where a path / name should be