Try this: select all the text in a text box input in teams with your mouse, click and drag the cursor to select the text. Start typing. It will type the correct characters, right to left. So instead on "hello world" it will display "dlrow olleh". No joke. Selecting by triple clicking doesn't trigger the right-to-left typing. Using shift and arrows doesn't. Just by dragging the cursor. I can't imagine what could possibly cause this, even as a bug. Truly impressively bad software.