http://bugs.winehq.org/show_bug.cgi?id=7626
------- Additional Comments From l_bratch@yahoo.co.uk 2007-05-03 04:58 ------- To see the units, disable UseGLSL, and start the game with SupremeCommand.exe /novalidate.
I found this in bug 7632: http://bugs.winehq.org/show_bug.cgi?id=7632