https://bugs.winehq.org/show_bug.cgi?id=50678
--- Comment #3 from Vincent LE GARREC winehq@le-garrec.fr --- I have exactly the same problem with the 32 bit version. The area is grey at startup and becomes black when I resize the window.
https://www.filmotech.fr/logiciel/Filmotech/PC/Installation_Filmotech_32-bit...
http://web.archive.org/web/20210217093708/https://www.filmotech.fr/logiciel/...
c6b2724720765ec4de984f607f56239b5238e5b3 Installation_Filmotech_32-bit_391.exe
wine-6.2 (Staging)