It's not a fix, but it's a way to kill all wine applications without having to restart X: wineserver -k killall -9 appname.exe also works, if there are still other Windows apps running you don't want to kill.
It's not a fix, but it's a way to kill all wine applications without having to restart X: wineserver -k killall -9 appname.exe also works, if there are still other Windows apps running you don't want to kill.