https://bugs.winehq.org/show_bug.cgi?id=38838
--- Comment #9 from tormen quickhelp@gmail.com --- (In reply to Rosanne DiMesio from comment #8)
(In reply to Nikolay Sivov from comment #7)
I tried this right now, though not with Pro Plus edition, and I think I found a workaround that may help to fix this eventually. Does it help for you if you start some other program (winecfg, regedit) first in same wineprefix and after that start Word?
No, it makes no difference.
This is what I also expected from what I saw, because the registration window was lacking functionality (like I described) : E.g. the phone number not appearing (after selecting a country) with the win7 setting, whereas with winXP everything works fine.