http://bugs.winehq.org/show_bug.cgi?id=32959
--- Comment #1 from sworddragon2@aol.com 2013-04-11 17:06:01 CDT --- I have figured out something new: On -opengl if the minimizing problem appears it seems I'm not able anymore to start any other wine application until Warcraft 3 is closed. Trying to start winecfg in this case will result in the following output:
sworddragon@ubuntu:~$ winecfg fixme:shell:SIC_Initialize Failed to load IDI_SHELL_DOCUMENT icon! fixme:shell:SIC_Initialize Failed to load IDI_SHELL_DOCUMENT icon! err:ole:apartment_createwindowifneeded CreateWindow failed with error 127