https://bugs.winehq.org/show_bug.cgi?id=42719
--- Comment #2 from Sagawa sagawa.aki+winebugs@gmail.com --- The message still appears in wine 3.0-rc1. Commit 35d93e02d1a26586f4688d36895668cdeaa04feb slightly changes its text. Now, it correctly shows "Tokyo Standard Time". However, it still complains about time zone settings. I guess it requires localized Time Zone name.