http://bugs.winehq.org/show_bug.cgi?id=58335
--- Comment #122 from Michael Setzer II mikes@kuentos.guam.net --- One additional point I found later. If I use WINEDEBUG=+heap wine notepad The notepad goes back to having gray windows if mouse goes outside window? Have no clue why +all has it work normally, but +heap would have it open normally, but then get gray screen?